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Principle and Structure of Matrix Keyboard

The keyboard recognition of matrix structure is more complex. The column line is connected to the positive power supply through resistance, and the I / O port of the single chip microcomputer connected to the row line is used as the output, while the I / O port connected to the column line is used as the input. In this way, when the key is not pressed, all inputs are high, which means no key is pressed. The line output is low level. Once a key is pressed, the input line will be pulled low. In this way, you can know whether a key is pressed by reading the state of the input line.

Principle and Structure of Matrix Keyboard 1

In the matrix keyboard, each horizontal line and vertical line are not directly connected at the intersection, but connected by a key. In this way, one port (such as P1 port) can form 4 * 4 = 16 keys, which is twice as much as directly using the port line for the keyboard, and the more lines, the more obvious the difference. For example, adding another line can form a 20 key keyboard, while directly using the port line can only have one more key (9 keys). It can be seen that it is reasonable to use the matrix method to make the keyboard when the number of keys required is relatively large.

Determine which key on the matrix keyboard is pressed, and introduce a "line scanning method".Line scanning method line scanning method, also known as line by line (or column) scanning query method, is the most commonly used key recognition method, as shown in the above figure. The introduction process is as follows.1. Judge whether there is a key in the keyboard, press it, set all row lines y0-y3 to low level, and then detect the state of column lines. As long as the level of one column is low, it means that a key in the keyboard is pressed, and the closed key is located among the four keys crossed by the low-level line and the four row lines. If all column lines are high, no key is pressed in the keyboard.

2. Judge the position of the closing key. After confirming that a key is pressed, you can enter the process of determining the specific closing key. The method is as follows: set the line to the low level in turn, that is, when a line is set to the low level, other lines are set to the high level. After determining that the position of a row line is low level, the level state of each column line is detected line by line. If a column is low, the key at the intersection of the column line and the row line set to low level is the closed key.

Determine which key on the matrix keyboard is pressed, and introduce a "high-low level inversion method".First, make the upper four bits of P1 port 1 and the lower four bits 0,. If a key is pressed, one of the top four digits will flip to 0, and the bottom four digits will not change. At this time, the row position of the pressed key can be determined.Then make the upper four bits of P1 port 0 and the lower four bits 1,. If a key is pressed, one of the lower four digits will flip to 0, and the upper four digits will not change. At this time, the column position of the pressed key can be determined.

Principle and Structure of Matrix Keyboard 2

Finally, the position of the pressed key can be determined by or operation of the above two.For more information on matrix keyboards, please visit http://www.elecfans.com/zhuanti/20111025226587.html

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Can the Mechanical Feel Really Confuse the True with the False? Comparison of Real and False Mechanical Keyboards
Can the Mechanical Feel Really Confuse the True with the False? Comparison of Real and False Mechanical Keyboards
When we want to buy a mechanical keyboard, when we go to Taobao Search, we may see a confusing keyboard: mechanical keyboard. The difference between their product names and mechanical keyboards is only two more words, which is very easy to confuse, and one feature is very cheap. From our search results, there are a large number of such keyboards in the price range from 39 yuan to 69 yuan. If they are small white users, they may be misled.In fact, they are essentially a thin-film keyboard, but why are they called robotic keyboard? Do they really feel like mechanical keyboards? Let's borrow a black Jue mechanical keyboard to see what it really looks like.Why did you choose the black lord keyboard? Mainly because it is representative in the form and price of this kind of mechanical hand keyboard (49 yuan), which will be discussed in detail below. Since it's a mechanical keyboard, of course we need to compare it with another rapoo's real mechanical keyboard. Does it really have the feel of a mechanical keyboard?Let's first look at the appearance. In the appearance design of today's mechanical keyboard, the suspended key cap and the shape with surrounding edges are two mainstream styles. From the results of hundreds of Taobao searches on dozens of pages, the vast majority of mechanical hand keyboards are suspended keycaps, the upper cover is a flat cover plate, and the keycap part is suspended. This is the first step in their attempt to create a sense of "machinery".In order to avoid generalizing, I would like to explain that the upper cover plate of the keyboard is made of plastic, but there are also many mechanical touch keyboards made of aluminum alloy.(the upper part is heijue mechanical keyboard and the lower part is leibozhen mechanical keyboard, all of which adopt suspended key cap design)Next is the second step of blacklord's attempt to create a "mechanical sense": key cap. The suspended key cap design mentioned above actually includes the design of the upper cover plate. Not only that, they even imitate the specific key cap.First of all, we should pay attention to the height of the key cap. From rapoo's key cap to blacklord's key cap, the height is almost the same, which is the height of the OEM key cap. We found a LANGTU mechanical feel keyboard for reference, and the height is also about the same.(rapoo key cap on the left, heijue key cap on the middle and LANGTU key cap on the right)After installing the keyboard, it looks very similar at first glance. For students who don't understand the mechanical shaft at the bottom, they can't distinguish the two.(the upper part is heijue mechanical keyboard, the lower part is leibozhen mechanical keyboard, and the internal structure can be seen from the transparent shaft cover of the mechanical shaft)In terms of the material of the key cap, heijue adopts ABS material, two-color injection molding process and skin like treatment, which is the same process as many mechanical keyboard key caps. To be honest, the process of the key cap is OK, which is more durable than the general screen printed key cap.The next step is the third step of blacklord's attempt to create a "mechanical sense": the stroke of keys. Taking the four mechanical axes of green, black and black tea as an example, the trigger stroke of the key is between 2-2.2mm, which is generally longer than that of the membrane keyboard. I don't know the specific value of the key stroke of the keyboard, but compared with the conventional thin-film keyboard, such as Logitech's most classic office keyboard k120, the stroke of the keyboard will be longer.(very classic Logitech k120)Next is the fourth step of blacklord's attempt to create a "mechanical sense": light transmission. "Everything can be RGB" has become a major development direction of DIY manufacturers. Even the power cord can make RGB lights. Black Jue keyboard is several monochrome lights. It is certainly impossible to make RGB at such a low cost. If there is a light, you can have one more selling point on the publicity page. From the actual effect, I can only say that it is general.(in fact, it shows a faint red light. It can be seen from the space bar that the number of lamp beads is not large)It's reasonable. From the appearance, the keyboard of blacklord is really similar to the real mechanical keyboard, no matter from the upper cover plate, the material of the key cap to the height of the key cap. If you only ask me with a picture, I probably can't see whether it's a true or false mechanical keyboard.If it imitates the appearance of the mechanical keyboard, then blacklord succeeded. However, note that I want to say here, even if its appearance imitates to 99 points and pulls out the key cap, it is still a thin-film keyboard.Back to the original question, is its feel the feel of a mechanical keyboard? Unfortunately, it still feels like a membrane keyboard, although it has light transmission and a little longer travel than office membrane.Anyone who has used mechanical keyboard and membrane keyboard will clearly know where the core of the difference between the two is the difference of key structure. In short, the feel of the mechanical shaft is caused by the extrusion and separation of the metal sheet driven by the up and down movement of the shaft core, while the feel of the membrane keyboard comes from the elasticity of the rubber pad under it, so the feel is naturally fundamentally different.Next, let's talk about another important issue: cost. The reason why the mechanical keyboard can be sold so cheaply is that it does not really use the mechanical shaft. The mechanical shaft is almost the most expensive part of a mechanical keyboard. How much does it cost? From Alibaba's wholesale stores, gaoteqing axis costs 50 cents and jiadalong yellow axis costs 0.96 yuan, almost one yuan, on the premise that you wholesale more than 10000.Jiadalong axis is probably second-class in the axis body. 104 axis bodies cost about 100 yuan, Gaote axis can only be third-class, and 104 axis bodies cost about 50 yuan. We haven't seen better axes such as cherry and Kaihua. Of course, manufacturers' purchase price will certainly be lower than this, but this can explain the problem. Think about the cost of the optical axis body, which is almost fifty-one hundred. The cost of a whole keyboard is not low.So you still have your reasons. Now let's talk about the fifth step of blacklord's attempt to create "mechanical sense", that is, the naming of goods. The name of mechanical keyboard and mechanical keyboard can really mislead Xiaobai users. Even players who have played some mechanical key discs must be confused when listening to this name for the first time.These businesses must be able to lure many users by using the low price strategy. Think of a small white user who has just heard a friend's Amway and has a vision for the mechanical keyboard, but is not very familiar with the market pricing. As a result, he turned around and bought a thin film keyboard because of his name. That must be a bad experience.summarySo I don't think the black barons should call it "mechanical feel keyboard" and "mechanical appearance keyboard" is more appropriate.Let's think about it: why do manufacturers call the "mechanical feel" keyboard? Because the feel of the mechanical shaft is the soul of the mechanical keyboard, and the cost of the mechanical shaft accounts for most of the whole keyboard, so many manufacturers actually use the film shaft to play the edge ball of the mechanical keyboard.When we play mechanical keyboard, what are we playing? Or which part can best represent a mechanical keyboard? That is undoubtedly its mechanical axis. I know that many players like to play keycaps. Good PBT, thermal sublimation, and even keycaps made by manual DIY are also very expensive. They can also bring better hand feel and appearance, but the mechanical keyboard is called mechanical keyboard , because of the unique hand feeling brought by the mechanical shaft, which can not be given to us by the membrane keyboard.
Can the Mechanical Feel Really Confuse the True with the False? Comparison of Real and False Mechanical Keyboards
Can the Mechanical Feel Really Confuse the True with the False? Comparison of Real and False Mechanical Keyboards
When we want to buy a mechanical keyboard, when we go to Taobao Search, we may see a confusing keyboard: mechanical keyboard. The difference between their product names and mechanical keyboards is only two more words, which is very easy to confuse, and one feature is very cheap. From our search results, there are a large number of such keyboards in the price range from 39 yuan to 69 yuan. If they are small white users, they may be misled.In fact, they are essentially a thin-film keyboard, but why are they called robotic keyboard? Do they really feel like mechanical keyboards? Let's borrow a black Jue mechanical keyboard to see what it really looks like.Why did you choose the black lord keyboard? Mainly because it is representative in the form and price of this kind of mechanical hand keyboard (49 yuan), which will be discussed in detail below. Since it's a mechanical keyboard, of course we need to compare it with another rapoo's real mechanical keyboard. Does it really have the feel of a mechanical keyboard?Let's first look at the appearance. In the appearance design of today's mechanical keyboard, the suspended key cap and the shape with surrounding edges are two mainstream styles. From the results of hundreds of Taobao searches on dozens of pages, the vast majority of mechanical hand keyboards are suspended keycaps, the upper cover is a flat cover plate, and the keycap part is suspended. This is the first step in their attempt to create a sense of "machinery".In order to avoid generalizing, I would like to explain that the upper cover plate of the keyboard is made of plastic, but there are also many mechanical touch keyboards made of aluminum alloy.(the upper part is heijue mechanical keyboard and the lower part is leibozhen mechanical keyboard, all of which adopt suspended key cap design)Next is the second step of blacklord's attempt to create a "mechanical sense": key cap. The suspended key cap design mentioned above actually includes the design of the upper cover plate. Not only that, they even imitate the specific key cap.First of all, we should pay attention to the height of the key cap. From rapoo's key cap to blacklord's key cap, the height is almost the same, which is the height of the OEM key cap. We found a LANGTU mechanical feel keyboard for reference, and the height is also about the same.(rapoo key cap on the left, heijue key cap on the middle and LANGTU key cap on the right)After installing the keyboard, it looks very similar at first glance. For students who don't understand the mechanical shaft at the bottom, they can't distinguish the two.(the upper part is heijue mechanical keyboard, the lower part is leibozhen mechanical keyboard, and the internal structure can be seen from the transparent shaft cover of the mechanical shaft)In terms of the material of the key cap, heijue adopts ABS material, two-color injection molding process and skin like treatment, which is the same process as many mechanical keyboard key caps. To be honest, the process of the key cap is OK, which is more durable than the general screen printed key cap.The next step is the third step of blacklord's attempt to create a "mechanical sense": the stroke of keys. Taking the four mechanical axes of green, black and black tea as an example, the trigger stroke of the key is between 2-2.2mm, which is generally longer than that of the membrane keyboard. I don't know the specific value of the key stroke of the keyboard, but compared with the conventional thin-film keyboard, such as Logitech's most classic office keyboard k120, the stroke of the keyboard will be longer.(very classic Logitech k120)Next is the fourth step of blacklord's attempt to create a "mechanical sense": light transmission. "Everything can be RGB" has become a major development direction of DIY manufacturers. Even the power cord can make RGB lights. Black Jue keyboard is several monochrome lights. It is certainly impossible to make RGB at such a low cost. If there is a light, you can have one more selling point on the publicity page. From the actual effect, I can only say that it is general.(in fact, it shows a faint red light. It can be seen from the space bar that the number of lamp beads is not large)It's reasonable. From the appearance, the keyboard of blacklord is really similar to the real mechanical keyboard, no matter from the upper cover plate, the material of the key cap to the height of the key cap. If you only ask me with a picture, I probably can't see whether it's a true or false mechanical keyboard.If it imitates the appearance of the mechanical keyboard, then blacklord succeeded. However, note that I want to say here, even if its appearance imitates to 99 points and pulls out the key cap, it is still a thin-film keyboard.Back to the original question, is its feel the feel of a mechanical keyboard? Unfortunately, it still feels like a membrane keyboard, although it has light transmission and a little longer travel than office membrane.Anyone who has used mechanical keyboard and membrane keyboard will clearly know where the core of the difference between the two is the difference of key structure. In short, the feel of the mechanical shaft is caused by the extrusion and separation of the metal sheet driven by the up and down movement of the shaft core, while the feel of the membrane keyboard comes from the elasticity of the rubber pad under it, so the feel is naturally fundamentally different.Next, let's talk about another important issue: cost. The reason why the mechanical keyboard can be sold so cheaply is that it does not really use the mechanical shaft. The mechanical shaft is almost the most expensive part of a mechanical keyboard. How much does it cost? From Alibaba's wholesale stores, gaoteqing axis costs 50 cents and jiadalong yellow axis costs 0.96 yuan, almost one yuan, on the premise that you wholesale more than 10000.Jiadalong axis is probably second-class in the axis body. 104 axis bodies cost about 100 yuan, Gaote axis can only be third-class, and 104 axis bodies cost about 50 yuan. We haven't seen better axes such as cherry and Kaihua. Of course, manufacturers' purchase price will certainly be lower than this, but this can explain the problem. Think about the cost of the optical axis body, which is almost fifty-one hundred. The cost of a whole keyboard is not low.So you still have your reasons. Now let's talk about the fifth step of blacklord's attempt to create "mechanical sense", that is, the naming of goods. The name of mechanical keyboard and mechanical keyboard can really mislead Xiaobai users. Even players who have played some mechanical key discs must be confused when listening to this name for the first time.These businesses must be able to lure many users by using the low price strategy. Think of a small white user who has just heard a friend's Amway and has a vision for the mechanical keyboard, but is not very familiar with the market pricing. As a result, he turned around and bought a thin film keyboard because of his name. That must be a bad experience.summarySo I don't think the black barons should call it "mechanical feel keyboard" and "mechanical appearance keyboard" is more appropriate.Let's think about it: why do manufacturers call the "mechanical feel" keyboard? Because the feel of the mechanical shaft is the soul of the mechanical keyboard, and the cost of the mechanical shaft accounts for most of the whole keyboard, so many manufacturers actually use the film shaft to play the edge ball of the mechanical keyboard.When we play mechanical keyboard, what are we playing? Or which part can best represent a mechanical keyboard? That is undoubtedly its mechanical axis. I know that many players like to play keycaps. Good PBT, thermal sublimation, and even keycaps made by manual DIY are also very expensive. They can also bring better hand feel and appearance, but the mechanical keyboard is called mechanical keyboard , because of the unique hand feeling brought by the mechanical shaft, which can not be given to us by the membrane keyboard.
Can the Mechanical Feel Really Confuse the True with the False? Comparison of Real and False Mechanical Keyboards
Can the Mechanical Feel Really Confuse the True with the False? Comparison of Real and False Mechanical Keyboards
When we want to buy a mechanical keyboard, when we go to Taobao Search, we may see a confusing keyboard: mechanical keyboard. The difference between their product names and mechanical keyboards is only two more words, which is very easy to confuse, and one feature is very cheap. From our search results, there are a large number of such keyboards in the price range from 39 yuan to 69 yuan. If they are small white users, they may be misled.In fact, they are essentially a thin-film keyboard, but why are they called robotic keyboard? Do they really feel like mechanical keyboards? Let's borrow a black Jue mechanical keyboard to see what it really looks like.Why did you choose the black lord keyboard? Mainly because it is representative in the form and price of this kind of mechanical hand keyboard (49 yuan), which will be discussed in detail below. Since it's a mechanical keyboard, of course we need to compare it with another rapoo's real mechanical keyboard. Does it really have the feel of a mechanical keyboard?Let's first look at the appearance. In the appearance design of today's mechanical keyboard, the suspended key cap and the shape with surrounding edges are two mainstream styles. From the results of hundreds of Taobao searches on dozens of pages, the vast majority of mechanical hand keyboards are suspended keycaps, the upper cover is a flat cover plate, and the keycap part is suspended. This is the first step in their attempt to create a sense of "machinery".In order to avoid generalizing, I would like to explain that the upper cover plate of the keyboard is made of plastic, but there are also many mechanical touch keyboards made of aluminum alloy.(the upper part is heijue mechanical keyboard and the lower part is leibozhen mechanical keyboard, all of which adopt suspended key cap design)Next is the second step of blacklord's attempt to create a "mechanical sense": key cap. The suspended key cap design mentioned above actually includes the design of the upper cover plate. Not only that, they even imitate the specific key cap.First of all, we should pay attention to the height of the key cap. From rapoo's key cap to blacklord's key cap, the height is almost the same, which is the height of the OEM key cap. We found a LANGTU mechanical feel keyboard for reference, and the height is also about the same.(rapoo key cap on the left, heijue key cap on the middle and LANGTU key cap on the right)After installing the keyboard, it looks very similar at first glance. For students who don't understand the mechanical shaft at the bottom, they can't distinguish the two.(the upper part is heijue mechanical keyboard, the lower part is leibozhen mechanical keyboard, and the internal structure can be seen from the transparent shaft cover of the mechanical shaft)In terms of the material of the key cap, heijue adopts ABS material, two-color injection molding process and skin like treatment, which is the same process as many mechanical keyboard key caps. To be honest, the process of the key cap is OK, which is more durable than the general screen printed key cap.The next step is the third step of blacklord's attempt to create a "mechanical sense": the stroke of keys. Taking the four mechanical axes of green, black and black tea as an example, the trigger stroke of the key is between 2-2.2mm, which is generally longer than that of the membrane keyboard. I don't know the specific value of the key stroke of the keyboard, but compared with the conventional thin-film keyboard, such as Logitech's most classic office keyboard k120, the stroke of the keyboard will be longer.(very classic Logitech k120)Next is the fourth step of blacklord's attempt to create a "mechanical sense": light transmission. "Everything can be RGB" has become a major development direction of DIY manufacturers. Even the power cord can make RGB lights. Black Jue keyboard is several monochrome lights. It is certainly impossible to make RGB at such a low cost. If there is a light, you can have one more selling point on the publicity page. From the actual effect, I can only say that it is general.(in fact, it shows a faint red light. It can be seen from the space bar that the number of lamp beads is not large)It's reasonable. From the appearance, the keyboard of blacklord is really similar to the real mechanical keyboard, no matter from the upper cover plate, the material of the key cap to the height of the key cap. If you only ask me with a picture, I probably can't see whether it's a true or false mechanical keyboard.If it imitates the appearance of the mechanical keyboard, then blacklord succeeded. However, note that I want to say here, even if its appearance imitates to 99 points and pulls out the key cap, it is still a thin-film keyboard.Back to the original question, is its feel the feel of a mechanical keyboard? Unfortunately, it still feels like a membrane keyboard, although it has light transmission and a little longer travel than office membrane.Anyone who has used mechanical keyboard and membrane keyboard will clearly know where the core of the difference between the two is the difference of key structure. In short, the feel of the mechanical shaft is caused by the extrusion and separation of the metal sheet driven by the up and down movement of the shaft core, while the feel of the membrane keyboard comes from the elasticity of the rubber pad under it, so the feel is naturally fundamentally different.Next, let's talk about another important issue: cost. The reason why the mechanical keyboard can be sold so cheaply is that it does not really use the mechanical shaft. The mechanical shaft is almost the most expensive part of a mechanical keyboard. How much does it cost? From Alibaba's wholesale stores, gaoteqing axis costs 50 cents and jiadalong yellow axis costs 0.96 yuan, almost one yuan, on the premise that you wholesale more than 10000.Jiadalong axis is probably second-class in the axis body. 104 axis bodies cost about 100 yuan, Gaote axis can only be third-class, and 104 axis bodies cost about 50 yuan. We haven't seen better axes such as cherry and Kaihua. Of course, manufacturers' purchase price will certainly be lower than this, but this can explain the problem. Think about the cost of the optical axis body, which is almost fifty-one hundred. The cost of a whole keyboard is not low.So you still have your reasons. Now let's talk about the fifth step of blacklord's attempt to create "mechanical sense", that is, the naming of goods. The name of mechanical keyboard and mechanical keyboard can really mislead Xiaobai users. Even players who have played some mechanical key discs must be confused when listening to this name for the first time.These businesses must be able to lure many users by using the low price strategy. Think of a small white user who has just heard a friend's Amway and has a vision for the mechanical keyboard, but is not very familiar with the market pricing. As a result, he turned around and bought a thin film keyboard because of his name. That must be a bad experience.summarySo I don't think the black barons should call it "mechanical feel keyboard" and "mechanical appearance keyboard" is more appropriate.Let's think about it: why do manufacturers call the "mechanical feel" keyboard? Because the feel of the mechanical shaft is the soul of the mechanical keyboard, and the cost of the mechanical shaft accounts for most of the whole keyboard, so many manufacturers actually use the film shaft to play the edge ball of the mechanical keyboard.When we play mechanical keyboard, what are we playing? Or which part can best represent a mechanical keyboard? That is undoubtedly its mechanical axis. I know that many players like to play keycaps. Good PBT, thermal sublimation, and even keycaps made by manual DIY are also very expensive. They can also bring better hand feel and appearance, but the mechanical keyboard is called mechanical keyboard , because of the unique hand feeling brought by the mechanical shaft, which can not be given to us by the membrane keyboard.
Can the Mechanical Feel Really Confuse the True with the False? Comparison of Real and False Mechanical Keyboards
Can the Mechanical Feel Really Confuse the True with the False? Comparison of Real and False Mechanical Keyboards
When we want to buy a mechanical keyboard, when we go to Taobao Search, we may see a confusing keyboard: mechanical keyboard. The difference between their product names and mechanical keyboards is only two more words, which is very easy to confuse, and one feature is very cheap. From our search results, there are a large number of such keyboards in the price range from 39 yuan to 69 yuan. If they are small white users, they may be misled.In fact, they are essentially a thin-film keyboard, but why are they called robotic keyboard? Do they really feel like mechanical keyboards? Let's borrow a black Jue mechanical keyboard to see what it really looks like.Why did you choose the black lord keyboard? Mainly because it is representative in the form and price of this kind of mechanical hand keyboard (49 yuan), which will be discussed in detail below. Since it's a mechanical keyboard, of course we need to compare it with another rapoo's real mechanical keyboard. Does it really have the feel of a mechanical keyboard?Let's first look at the appearance. In the appearance design of today's mechanical keyboard, the suspended key cap and the shape with surrounding edges are two mainstream styles. From the results of hundreds of Taobao searches on dozens of pages, the vast majority of mechanical hand keyboards are suspended keycaps, the upper cover is a flat cover plate, and the keycap part is suspended. This is the first step in their attempt to create a sense of "machinery".In order to avoid generalizing, I would like to explain that the upper cover plate of the keyboard is made of plastic, but there are also many mechanical touch keyboards made of aluminum alloy.(the upper part is heijue mechanical keyboard and the lower part is leibozhen mechanical keyboard, all of which adopt suspended key cap design)Next is the second step of blacklord's attempt to create a "mechanical sense": key cap. The suspended key cap design mentioned above actually includes the design of the upper cover plate. Not only that, they even imitate the specific key cap.First of all, we should pay attention to the height of the key cap. From rapoo's key cap to blacklord's key cap, the height is almost the same, which is the height of the OEM key cap. We found a LANGTU mechanical feel keyboard for reference, and the height is also about the same.(rapoo key cap on the left, heijue key cap on the middle and LANGTU key cap on the right)After installing the keyboard, it looks very similar at first glance. For students who don't understand the mechanical shaft at the bottom, they can't distinguish the two.(the upper part is heijue mechanical keyboard, the lower part is leibozhen mechanical keyboard, and the internal structure can be seen from the transparent shaft cover of the mechanical shaft)In terms of the material of the key cap, heijue adopts ABS material, two-color injection molding process and skin like treatment, which is the same process as many mechanical keyboard key caps. To be honest, the process of the key cap is OK, which is more durable than the general screen printed key cap.The next step is the third step of blacklord's attempt to create a "mechanical sense": the stroke of keys. Taking the four mechanical axes of green, black and black tea as an example, the trigger stroke of the key is between 2-2.2mm, which is generally longer than that of the membrane keyboard. I don't know the specific value of the key stroke of the keyboard, but compared with the conventional thin-film keyboard, such as Logitech's most classic office keyboard k120, the stroke of the keyboard will be longer.(very classic Logitech k120)Next is the fourth step of blacklord's attempt to create a "mechanical sense": light transmission. "Everything can be RGB" has become a major development direction of DIY manufacturers. Even the power cord can make RGB lights. Black Jue keyboard is several monochrome lights. It is certainly impossible to make RGB at such a low cost. If there is a light, you can have one more selling point on the publicity page. From the actual effect, I can only say that it is general.(in fact, it shows a faint red light. It can be seen from the space bar that the number of lamp beads is not large)It's reasonable. From the appearance, the keyboard of blacklord is really similar to the real mechanical keyboard, no matter from the upper cover plate, the material of the key cap to the height of the key cap. If you only ask me with a picture, I probably can't see whether it's a true or false mechanical keyboard.If it imitates the appearance of the mechanical keyboard, then blacklord succeeded. However, note that I want to say here, even if its appearance imitates to 99 points and pulls out the key cap, it is still a thin-film keyboard.Back to the original question, is its feel the feel of a mechanical keyboard? Unfortunately, it still feels like a membrane keyboard, although it has light transmission and a little longer travel than office membrane.Anyone who has used mechanical keyboard and membrane keyboard will clearly know where the core of the difference between the two is the difference of key structure. In short, the feel of the mechanical shaft is caused by the extrusion and separation of the metal sheet driven by the up and down movement of the shaft core, while the feel of the membrane keyboard comes from the elasticity of the rubber pad under it, so the feel is naturally fundamentally different.Next, let's talk about another important issue: cost. The reason why the mechanical keyboard can be sold so cheaply is that it does not really use the mechanical shaft. The mechanical shaft is almost the most expensive part of a mechanical keyboard. How much does it cost? From Alibaba's wholesale stores, gaoteqing axis costs 50 cents and jiadalong yellow axis costs 0.96 yuan, almost one yuan, on the premise that you wholesale more than 10000.Jiadalong axis is probably second-class in the axis body. 104 axis bodies cost about 100 yuan, Gaote axis can only be third-class, and 104 axis bodies cost about 50 yuan. We haven't seen better axes such as cherry and Kaihua. Of course, manufacturers' purchase price will certainly be lower than this, but this can explain the problem. Think about the cost of the optical axis body, which is almost fifty-one hundred. The cost of a whole keyboard is not low.So you still have your reasons. Now let's talk about the fifth step of blacklord's attempt to create "mechanical sense", that is, the naming of goods. The name of mechanical keyboard and mechanical keyboard can really mislead Xiaobai users. Even players who have played some mechanical key discs must be confused when listening to this name for the first time.These businesses must be able to lure many users by using the low price strategy. Think of a small white user who has just heard a friend's Amway and has a vision for the mechanical keyboard, but is not very familiar with the market pricing. As a result, he turned around and bought a thin film keyboard because of his name. That must be a bad experience.summarySo I don't think the black barons should call it "mechanical feel keyboard" and "mechanical appearance keyboard" is more appropriate.Let's think about it: why do manufacturers call the "mechanical feel" keyboard? Because the feel of the mechanical shaft is the soul of the mechanical keyboard, and the cost of the mechanical shaft accounts for most of the whole keyboard, so many manufacturers actually use the film shaft to play the edge ball of the mechanical keyboard.When we play mechanical keyboard, what are we playing? Or which part can best represent a mechanical keyboard? That is undoubtedly its mechanical axis. I know that many players like to play keycaps. Good PBT, thermal sublimation, and even keycaps made by manual DIY are also very expensive. They can also bring better hand feel and appearance, but the mechanical keyboard is called mechanical keyboard , because of the unique hand feeling brought by the mechanical shaft, which can not be given to us by the membrane keyboard.
Kwai Taro Defenders Are Quick Enough to Respond to Mechanical Keyboards.
Kwai Taro Defenders Are Quick Enough to Respond to Mechanical Keyboards.
Evaluation PrefacePlaying a game well needs to be done step by step. If you are upset and impatient, you will mess up the rhythm and can't play to your due level. The latest mechanical keyboard launched by tarantula is named "defender", with many highlights such as integrated aluminum alloy upper cover, green axis key axis and 16.8 million color RGB backlight. Next, let's see if "Ta" really has the domineering spirit of being a single man.Tarantula provides this defender's keyboard with two styles of color matching: tuhao gold and silver black. It is completely consistent in terms of configuration functions. Personally, it still prefers the cool silver black version, so take this one to experience.Two color styles of tarantula defenderMetallic texture, cold but meticulousThe upper cover of the defender's keyboard is an integrated aluminum alloy panel, which will not be too publicized after anodizing, but also retains the unique cold feeling of metal materials. From a practical point of view, the touch of the keyboard shell is more smooth and delicate, and it is not easy to fingerprint, and there is no need to worry about the rust of aluminum alloy for a long time; The area above the direction key is the English batch flower logo of tarantula, which plays a good role in identification.Tarantula defender keyboard frontThe top cover of the defender is slightly folded and bent, which makes the appearance of the whole keyboard more three-dimensional. The edge of the upper cover is polished very smoothly and carefully without burr, so there is no need to worry about accidentally scratching your fingers during normal use. It is worth mentioning that the metal upper cover of the defender's keyboard fits perfectly with the base without gap. To know whether the upper and lower parts of the keyboard fit correctly is a great test of the manufacturer's production process and quality control. A little carelessness may cause gap defects.Tarantula defender keyboard sideThe base of the defender's keyboard forms a fine texture after being treated by the flower biting process, which not only increases the beauty and hand feel of the keyboard, but also prevents the keyboard base from being stained with fingerprints or dust; Four rubber pads are evenly distributed on the back of the keyboard, which can prevent the keyboard from slipping during use; Two foot stands allow players to adjust the height of the keyboard according to their own needs at any time; The author also notes that there are multiple drain holes at the bottom of this keyboard, which means that the defender keyboard is also a waterproof keyboard, which can meet the use requirements of Internet cafes and other environments.Tarantula defender keyboard backIn terms of online materials, the defenders use rubber materials, which are excellent in terms of soft bending. With the magic storage ring, the length can be adjusted according to the actual demand, so there is no need to worry about dragging the wire to affect the operation during the game; As for the anti magnetic ring at the end of the wire and the anti-oxidation coating USB interface, it can ensure the stability of data transmission and the durability of the keyboard.Tarantula defender keyboard cableThe refreshing green shaft is getting stronger and strongerThe mechanical keyboard of tarantula defender adopts the classic European key position, and the design of large carriage return has great attraction for all kinds of code words "madman"; Compared with the 87 key keyboard, the 104 key keyboard is more suitable for the use habits of ordinary users.Keyboard key layout of tarantula defenderThe keyboard key cap adopts the current mainstream ABS two-color injection molding process. From the appearance, it may not be different from other brands of keyboards, but when your fingers touch the key cap, you can feel the difference, which is more delicate and smooth.Tarantula defender keyboard key capTarantula defenders support key cap replacement, but the key cap height of this keyboard is higher than that of other keyboards. If only a small part is replaced, it is bound to be unsightly and affect the use. Therefore, it is best to replace all the key caps if you want to replace them.The left is the tarantula defender key cap, and the right is the ordinary keyboard key capIn terms of key axis, defenders choose the green axis keyboard as comfortable as spring. Proper key process, crisp paragraph feeling and clear and timely trigger are indispensable. In a word that is more and more popular now, "it's getting stronger and stronger!"Tarantula defender keyboard green axis key axisThe double spring design of the defender's space bar is a bright spot. Compared with the traditional satellite axis, the trigger is more timely and avoids the occurrence of "seesaw".Tarantula defender spacebar axisTarantula defender keyboard is a game keyboard with 16.8 million color RGB colorful backlight. 10 different effects can be switched through key combinations. We can also enter the unique voice controlled backlight system of tarantula through FN back. Whether it's keyboard tapping, moving music, or roaring and killing in the game, we can show a cool backlight effect on the keyboard in real time and force the table to explode.Tarantula defender keyboard backlight effectExperience & summarySince this is a defender keyboard, the author plays with several defender heroes in the watch pioneer. Although it is a meat shield, good sense and fast hand speed are still essential. A powerful keyboard with quick response and good handle is the key weapon to play a normal level. In addition, the click sound of the keyboard combined with the voice control system creates a very good battlefield effect, as if bullets are really shooting from the muzzle, which is very enjoyable.Screenshot of "watch pioneer" gameAs a well-known game peripheral brand, tarantula's latest defender keyboard integrates many excellent attributes such as cool appearance, waterproof and dustproof, green axis, etc. black technology voice controlled backlight integrates backlight effects into reality. Such a sincere work, I believe you don't want to miss happy games and codewords.
Kwai Taro Defenders Are Quick Enough to Respond to Mechanical Keyboards.
Kwai Taro Defenders Are Quick Enough to Respond to Mechanical Keyboards.
Evaluation PrefacePlaying a game well needs to be done step by step. If you are upset and impatient, you will mess up the rhythm and can't play to your due level. The latest mechanical keyboard launched by tarantula is named "defender", with many highlights such as integrated aluminum alloy upper cover, green axis key axis and 16.8 million color RGB backlight. Next, let's see if "Ta" really has the domineering spirit of being a single man.Tarantula provides this defender's keyboard with two styles of color matching: tuhao gold and silver black. It is completely consistent in terms of configuration functions. Personally, it still prefers the cool silver black version, so take this one to experience.Two color styles of tarantula defenderMetallic texture, cold but meticulousThe upper cover of the defender's keyboard is an integrated aluminum alloy panel, which will not be too publicized after anodizing, but also retains the unique cold feeling of metal materials. From a practical point of view, the touch of the keyboard shell is more smooth and delicate, and it is not easy to fingerprint, and there is no need to worry about the rust of aluminum alloy for a long time; The area above the direction key is the English batch flower logo of tarantula, which plays a good role in identification.Tarantula defender keyboard frontThe top cover of the defender is slightly folded and bent, which makes the appearance of the whole keyboard more three-dimensional. The edge of the upper cover is polished very smoothly and carefully without burr, so there is no need to worry about accidentally scratching your fingers during normal use. It is worth mentioning that the metal upper cover of the defender's keyboard fits perfectly with the base without gap. To know whether the upper and lower parts of the keyboard fit correctly is a great test of the manufacturer's production process and quality control. A little carelessness may cause gap defects.Tarantula defender keyboard sideThe base of the defender's keyboard forms a fine texture after being treated by the flower biting process, which not only increases the beauty and hand feel of the keyboard, but also prevents the keyboard base from being stained with fingerprints or dust; Four rubber pads are evenly distributed on the back of the keyboard, which can prevent the keyboard from slipping during use; Two foot stands allow players to adjust the height of the keyboard according to their own needs at any time; The author also notes that there are multiple drain holes at the bottom of this keyboard, which means that the defender keyboard is also a waterproof keyboard, which can meet the use requirements of Internet cafes and other environments.Tarantula defender keyboard backIn terms of online materials, the defenders use rubber materials, which are excellent in terms of soft bending. With the magic storage ring, the length can be adjusted according to the actual demand, so there is no need to worry about dragging the wire to affect the operation during the game; As for the anti magnetic ring at the end of the wire and the anti-oxidation coating USB interface, it can ensure the stability of data transmission and the durability of the keyboard.Tarantula defender keyboard cableThe refreshing green shaft is getting stronger and strongerThe mechanical keyboard of tarantula defender adopts the classic European key position, and the design of large carriage return has great attraction for all kinds of code words "madman"; Compared with the 87 key keyboard, the 104 key keyboard is more suitable for the use habits of ordinary users.Keyboard key layout of tarantula defenderThe keyboard key cap adopts the current mainstream ABS two-color injection molding process. From the appearance, it may not be different from other brands of keyboards, but when your fingers touch the key cap, you can feel the difference, which is more delicate and smooth.Tarantula defender keyboard key capTarantula defenders support key cap replacement, but the key cap height of this keyboard is higher than that of other keyboards. If only a small part is replaced, it is bound to be unsightly and affect the use. Therefore, it is best to replace all the key caps if you want to replace them.The left is the tarantula defender key cap, and the right is the ordinary keyboard key capIn terms of key axis, defenders choose the green axis keyboard as comfortable as spring. Proper key process, crisp paragraph feeling and clear and timely trigger are indispensable. In a word that is more and more popular now, "it's getting stronger and stronger!"Tarantula defender keyboard green axis key axisThe double spring design of the defender's space bar is a bright spot. Compared with the traditional satellite axis, the trigger is more timely and avoids the occurrence of "seesaw".Tarantula defender spacebar axisTarantula defender keyboard is a game keyboard with 16.8 million color RGB colorful backlight. 10 different effects can be switched through key combinations. We can also enter the unique voice controlled backlight system of tarantula through FN back. Whether it's keyboard tapping, moving music, or roaring and killing in the game, we can show a cool backlight effect on the keyboard in real time and force the table to explode.Tarantula defender keyboard backlight effectExperience & summarySince this is a defender keyboard, the author plays with several defender heroes in the watch pioneer. Although it is a meat shield, good sense and fast hand speed are still essential. A powerful keyboard with quick response and good handle is the key weapon to play a normal level. In addition, the click sound of the keyboard combined with the voice control system creates a very good battlefield effect, as if bullets are really shooting from the muzzle, which is very enjoyable.Screenshot of "watch pioneer" gameAs a well-known game peripheral brand, tarantula's latest defender keyboard integrates many excellent attributes such as cool appearance, waterproof and dustproof, green axis, etc. black technology voice controlled backlight integrates backlight effects into reality. Such a sincere work, I believe you don't want to miss happy games and codewords.
Why Don't Good Programmers Use Mechanical Keyboards
Why Don't Good Programmers Use Mechanical Keyboards
A few days ago, I interviewed a code farmer. He didn't answer several professional questions in a row.Embarrassed, I asked him, "don't you have any ideals? What do you want most now?"The yard farmer wandered around with big eyes and didn't think about the cableway: "buy a mechanical keyboard!"I didn't expect this kind of operation in the interview.I asked why this could become the most desired thing at this stage. He asked, "don't you have a painful night to write code? You always want to write code easily and comfort your hands on a lonely night."That makes sense. I can't refute it.Such a eloquent code farmer must be a rare talent!So I decided not to admit him.In recent years, I have been rushing around in Zhongguancun and Houchang village. As an introverted person, my work style has gradually become hot and hot. Under high intensity and fast rhythm, I am like a work machine and absolutely implement the work plan without any emotion.Whether it is a large company or a start-up company, the code farmers in these two circles can fend off each other. Over time, I know too many excellent code farmers, and then I find a cruel common groundThey don't use mechanical keyboards.Don't you write code? Each one can write code very well. There is no need to say the code style and optimization level.Not independent? They travel far and wide. They can design the front-end and optimize the back-end. They are fearless in the face of thousands of bugs.I asked one of the coders: are you eager to buy a mechanical keyboard?He said: nonsense, definitely eager.I asked: why not buy it? The money is not enough?He sighed: No, too busy.He said meaningfully: good programmers don't use mechanical keyboards.The programmer I chatted with is a rich second generation. He has tens of thousands of computer headphones. He can change them if he wants. In his spare time, he has launched more than a dozen apps in a few years.He went to the United States to study for graduate school and worked in the United States for several years. After returning home, he did not take his family money and took the savings saved from working in the United States and went to Beijing to start a business.In the first half of the year, he almost lost all his money. He clenched his teeth and refused to tell his family. He also wanted face and refused to find investment. He took a credit card loan and finally turned loss into profit after another half a year.He has never given up the plaid shirt of hair planting and mail packing.I'm afraid the vast majority of such boys buy Mechanical keyboards.I also know a back-end.He is the kind who can write the assembly manually. The code he has written can be directly online without review. In recent years, all his electronic items, including IMAC top configuration and 5K screen, have been written by a Dell 8115 keyboard and pen sent by him.Most people in the programmer circle struggle hard. Those who can write about him are basically tens of millions of QPS, which is not like the bug maker in the traditional sense.However, the programming boy is a clean stream among programmers.His biggest hobby is to learn new technology at home. He lives like a primary school student who can't afford a mechanical keyboard.Programmers in this industry can be capricious only when they reach the top of the pyramid. He is the same. Sometimes he can't help writing some brain disabled functions at the request of wonderful product managers.People in the same IT industry, when facing the general environment that the market is still vulgar, the vast majority of people are forced to buy a mechanical keyboard that mistakenly thinks can improve the speed of writing code. People will become impetuous if they choose different brands.He will not be affected.I asked him: how on earth can you keep an ordinary mind and still deal with everything with a thin-film keyboard in the face of such a great work intensity?He smiled and said: didn't you take the test when you were a child? Especially if you have to use a black signature pen?I understood immediately.Even if you don't like something, you can also deal with it with a professional attitude, and maintain your true creation while making a moderate compromise.Just like taking the exam as a child, we all have several colorful pens. After obtaining the test scores and ensuring that we are not scolded by parents and teachers, we will still use the pens we really want to use in our homework books.Not everyone can adhere to this truth, especially after leaving the society, it is very rare to see that the prosperous world is still not arrogant and impetuous, and to distinguish the degree of harmony and persistence.It's admirable that he still uses his thin-film keyboard silently after writing those codes.A programmer like him who seems to have become an immortal will certainly not have vulgar expectations for the keyboard. He knows what kind of demand and production environment he will meet, so he is not in a hurry.I hope you understand that the value of a programmer is always reflected by his own hands, not by his keyboard.Last week, he had dinner with friends. He said that some novice programmers he knew always thought that programmers didn't have to be too tired to work hard. They should spend more time choosing a suitable keyboard.He said to me, "but you are different. You will always remind me to stay away from the comfort zone, that I can't blame the problem on the keyboard, and that I have a sense of crisis. You seem to pay special attention to the independent thinking of programmers."Good programmers, of course, will be tired when writing code, and will want to choose a suitable mechanical keyboard.However, if a programmer really wants to be what he wants to be, he will still not succumb to the vulgar era of hardware supremacy or the mainstream society with flying mechanical keyboards.Still be young forever, with tears in your eyes forever.
Why Don't Good Programmers Use Mechanical Keyboards
Why Don't Good Programmers Use Mechanical Keyboards
A few days ago, I interviewed a code farmer. He didn't answer several professional questions in a row.Embarrassed, I asked him, "don't you have any ideals? What do you want most now?"The yard farmer wandered around with big eyes and didn't think about the cableway: "buy a mechanical keyboard!"I didn't expect this kind of operation in the interview.I asked why this could become the most desired thing at this stage. He asked, "don't you have a painful night to write code? You always want to write code easily and comfort your hands on a lonely night."That makes sense. I can't refute it.Such a eloquent code farmer must be a rare talent!So I decided not to admit him.In recent years, I have been rushing around in Zhongguancun and Houchang village. As an introverted person, my work style has gradually become hot and hot. Under high intensity and fast rhythm, I am like a work machine and absolutely implement the work plan without any emotion.Whether it is a large company or a start-up company, the code farmers in these two circles can fend off each other. Over time, I know too many excellent code farmers, and then I find a cruel common groundThey don't use mechanical keyboards.Don't you write code? Each one can write code very well. There is no need to say the code style and optimization level.Not independent? They travel far and wide. They can design the front-end and optimize the back-end. They are fearless in the face of thousands of bugs.I asked one of the coders: are you eager to buy a mechanical keyboard?He said: nonsense, definitely eager.I asked: why not buy it? The money is not enough?He sighed: No, too busy.He said meaningfully: good programmers don't use mechanical keyboards.The programmer I chatted with is a rich second generation. He has tens of thousands of computer headphones. He can change them if he wants. In his spare time, he has launched more than a dozen apps in a few years.He went to the United States to study for graduate school and worked in the United States for several years. After returning home, he did not take his family money and took the savings saved from working in the United States and went to Beijing to start a business.In the first half of the year, he almost lost all his money. He clenched his teeth and refused to tell his family. He also wanted face and refused to find investment. He took a credit card loan and finally turned loss into profit after another half a year.He has never given up the plaid shirt of hair planting and mail packing.I'm afraid the vast majority of such boys buy Mechanical keyboards.I also know a back-end.He is the kind who can write the assembly manually. The code he has written can be directly online without review. In recent years, all his electronic items, including IMAC top configuration and 5K screen, have been written by a Dell 8115 keyboard and pen sent by him.Most people in the programmer circle struggle hard. Those who can write about him are basically tens of millions of QPS, which is not like the bug maker in the traditional sense.However, the programming boy is a clean stream among programmers.His biggest hobby is to learn new technology at home. He lives like a primary school student who can't afford a mechanical keyboard.Programmers in this industry can be capricious only when they reach the top of the pyramid. He is the same. Sometimes he can't help writing some brain disabled functions at the request of wonderful product managers.People in the same IT industry, when facing the general environment that the market is still vulgar, the vast majority of people are forced to buy a mechanical keyboard that mistakenly thinks can improve the speed of writing code. People will become impetuous if they choose different brands.He will not be affected.I asked him: how on earth can you keep an ordinary mind and still deal with everything with a thin-film keyboard in the face of such a great work intensity?He smiled and said: didn't you take the test when you were a child? Especially if you have to use a black signature pen?I understood immediately.Even if you don't like something, you can also deal with it with a professional attitude, and maintain your true creation while making a moderate compromise.Just like taking the exam as a child, we all have several colorful pens. After obtaining the test scores and ensuring that we are not scolded by parents and teachers, we will still use the pens we really want to use in our homework books.Not everyone can adhere to this truth, especially after leaving the society, it is very rare to see that the prosperous world is still not arrogant and impetuous, and to distinguish the degree of harmony and persistence.It's admirable that he still uses his thin-film keyboard silently after writing those codes.A programmer like him who seems to have become an immortal will certainly not have vulgar expectations for the keyboard. He knows what kind of demand and production environment he will meet, so he is not in a hurry.I hope you understand that the value of a programmer is always reflected by his own hands, not by his keyboard.Last week, he had dinner with friends. He said that some novice programmers he knew always thought that programmers didn't have to be too tired to work hard. They should spend more time choosing a suitable keyboard.He said to me, "but you are different. You will always remind me to stay away from the comfort zone, that I can't blame the problem on the keyboard, and that I have a sense of crisis. You seem to pay special attention to the independent thinking of programmers."Good programmers, of course, will be tired when writing code, and will want to choose a suitable mechanical keyboard.However, if a programmer really wants to be what he wants to be, he will still not succumb to the vulgar era of hardware supremacy or the mainstream society with flying mechanical keyboards.Still be young forever, with tears in your eyes forever.
Why Don't Good Programmers Use Mechanical Keyboards
Why Don't Good Programmers Use Mechanical Keyboards
A few days ago, I interviewed a code farmer. He didn't answer several professional questions in a row.Embarrassed, I asked him, "don't you have any ideals? What do you want most now?"The yard farmer wandered around with big eyes and didn't think about the cableway: "buy a mechanical keyboard!"I didn't expect this kind of operation in the interview.I asked why this could become the most desired thing at this stage. He asked, "don't you have a painful night to write code? You always want to write code easily and comfort your hands on a lonely night."That makes sense. I can't refute it.Such a eloquent code farmer must be a rare talent!So I decided not to admit him.In recent years, I have been rushing around in Zhongguancun and Houchang village. As an introverted person, my work style has gradually become hot and hot. Under high intensity and fast rhythm, I am like a work machine and absolutely implement the work plan without any emotion.Whether it is a large company or a start-up company, the code farmers in these two circles can fend off each other. Over time, I know too many excellent code farmers, and then I find a cruel common groundThey don't use mechanical keyboards.Don't you write code? Each one can write code very well. There is no need to say the code style and optimization level.Not independent? They travel far and wide. They can design the front-end and optimize the back-end. They are fearless in the face of thousands of bugs.I asked one of the coders: are you eager to buy a mechanical keyboard?He said: nonsense, definitely eager.I asked: why not buy it? The money is not enough?He sighed: No, too busy.He said meaningfully: good programmers don't use mechanical keyboards.The programmer I chatted with is a rich second generation. He has tens of thousands of computer headphones. He can change them if he wants. In his spare time, he has launched more than a dozen apps in a few years.He went to the United States to study for graduate school and worked in the United States for several years. After returning home, he did not take his family money and took the savings saved from working in the United States and went to Beijing to start a business.In the first half of the year, he almost lost all his money. He clenched his teeth and refused to tell his family. He also wanted face and refused to find investment. He took a credit card loan and finally turned loss into profit after another half a year.He has never given up the plaid shirt of hair planting and mail packing.I'm afraid the vast majority of such boys buy Mechanical keyboards.I also know a back-end.He is the kind who can write the assembly manually. The code he has written can be directly online without review. In recent years, all his electronic items, including IMAC top configuration and 5K screen, have been written by a Dell 8115 keyboard and pen sent by him.Most people in the programmer circle struggle hard. Those who can write about him are basically tens of millions of QPS, which is not like the bug maker in the traditional sense.However, the programming boy is a clean stream among programmers.His biggest hobby is to learn new technology at home. He lives like a primary school student who can't afford a mechanical keyboard.Programmers in this industry can be capricious only when they reach the top of the pyramid. He is the same. Sometimes he can't help writing some brain disabled functions at the request of wonderful product managers.People in the same IT industry, when facing the general environment that the market is still vulgar, the vast majority of people are forced to buy a mechanical keyboard that mistakenly thinks can improve the speed of writing code. People will become impetuous if they choose different brands.He will not be affected.I asked him: how on earth can you keep an ordinary mind and still deal with everything with a thin-film keyboard in the face of such a great work intensity?He smiled and said: didn't you take the test when you were a child? Especially if you have to use a black signature pen?I understood immediately.Even if you don't like something, you can also deal with it with a professional attitude, and maintain your true creation while making a moderate compromise.Just like taking the exam as a child, we all have several colorful pens. After obtaining the test scores and ensuring that we are not scolded by parents and teachers, we will still use the pens we really want to use in our homework books.Not everyone can adhere to this truth, especially after leaving the society, it is very rare to see that the prosperous world is still not arrogant and impetuous, and to distinguish the degree of harmony and persistence.It's admirable that he still uses his thin-film keyboard silently after writing those codes.A programmer like him who seems to have become an immortal will certainly not have vulgar expectations for the keyboard. He knows what kind of demand and production environment he will meet, so he is not in a hurry.I hope you understand that the value of a programmer is always reflected by his own hands, not by his keyboard.Last week, he had dinner with friends. He said that some novice programmers he knew always thought that programmers didn't have to be too tired to work hard. They should spend more time choosing a suitable keyboard.He said to me, "but you are different. You will always remind me to stay away from the comfort zone, that I can't blame the problem on the keyboard, and that I have a sense of crisis. You seem to pay special attention to the independent thinking of programmers."Good programmers, of course, will be tired when writing code, and will want to choose a suitable mechanical keyboard.However, if a programmer really wants to be what he wants to be, he will still not succumb to the vulgar era of hardware supremacy or the mainstream society with flying mechanical keyboards.Still be young forever, with tears in your eyes forever.
Why Don't Good Programmers Use Mechanical Keyboards
Why Don't Good Programmers Use Mechanical Keyboards
A few days ago, I interviewed a code farmer. He didn't answer several professional questions in a row.Embarrassed, I asked him, "don't you have any ideals? What do you want most now?"The yard farmer wandered around with big eyes and didn't think about the cableway: "buy a mechanical keyboard!"I didn't expect this kind of operation in the interview.I asked why this could become the most desired thing at this stage. He asked, "don't you have a painful night to write code? You always want to write code easily and comfort your hands on a lonely night."That makes sense. I can't refute it.Such a eloquent code farmer must be a rare talent!So I decided not to admit him.In recent years, I have been rushing around in Zhongguancun and Houchang village. As an introverted person, my work style has gradually become hot and hot. Under high intensity and fast rhythm, I am like a work machine and absolutely implement the work plan without any emotion.Whether it is a large company or a start-up company, the code farmers in these two circles can fend off each other. Over time, I know too many excellent code farmers, and then I find a cruel common groundThey don't use mechanical keyboards.Don't you write code? Each one can write code very well. There is no need to say the code style and optimization level.Not independent? They travel far and wide. They can design the front-end and optimize the back-end. They are fearless in the face of thousands of bugs.I asked one of the coders: are you eager to buy a mechanical keyboard?He said: nonsense, definitely eager.I asked: why not buy it? The money is not enough?He sighed: No, too busy.He said meaningfully: good programmers don't use mechanical keyboards.The programmer I chatted with is a rich second generation. He has tens of thousands of computer headphones. He can change them if he wants. In his spare time, he has launched more than a dozen apps in a few years.He went to the United States to study for graduate school and worked in the United States for several years. After returning home, he did not take his family money and took the savings saved from working in the United States and went to Beijing to start a business.In the first half of the year, he almost lost all his money. He clenched his teeth and refused to tell his family. He also wanted face and refused to find investment. He took a credit card loan and finally turned loss into profit after another half a year.He has never given up the plaid shirt of hair planting and mail packing.I'm afraid the vast majority of such boys buy Mechanical keyboards.I also know a back-end.He is the kind who can write the assembly manually. The code he has written can be directly online without review. In recent years, all his electronic items, including IMAC top configuration and 5K screen, have been written by a Dell 8115 keyboard and pen sent by him.Most people in the programmer circle struggle hard. Those who can write about him are basically tens of millions of QPS, which is not like the bug maker in the traditional sense.However, the programming boy is a clean stream among programmers.His biggest hobby is to learn new technology at home. He lives like a primary school student who can't afford a mechanical keyboard.Programmers in this industry can be capricious only when they reach the top of the pyramid. He is the same. Sometimes he can't help writing some brain disabled functions at the request of wonderful product managers.People in the same IT industry, when facing the general environment that the market is still vulgar, the vast majority of people are forced to buy a mechanical keyboard that mistakenly thinks can improve the speed of writing code. People will become impetuous if they choose different brands.He will not be affected.I asked him: how on earth can you keep an ordinary mind and still deal with everything with a thin-film keyboard in the face of such a great work intensity?He smiled and said: didn't you take the test when you were a child? Especially if you have to use a black signature pen?I understood immediately.Even if you don't like something, you can also deal with it with a professional attitude, and maintain your true creation while making a moderate compromise.Just like taking the exam as a child, we all have several colorful pens. After obtaining the test scores and ensuring that we are not scolded by parents and teachers, we will still use the pens we really want to use in our homework books.Not everyone can adhere to this truth, especially after leaving the society, it is very rare to see that the prosperous world is still not arrogant and impetuous, and to distinguish the degree of harmony and persistence.It's admirable that he still uses his thin-film keyboard silently after writing those codes.A programmer like him who seems to have become an immortal will certainly not have vulgar expectations for the keyboard. He knows what kind of demand and production environment he will meet, so he is not in a hurry.I hope you understand that the value of a programmer is always reflected by his own hands, not by his keyboard.Last week, he had dinner with friends. He said that some novice programmers he knew always thought that programmers didn't have to be too tired to work hard. They should spend more time choosing a suitable keyboard.He said to me, "but you are different. You will always remind me to stay away from the comfort zone, that I can't blame the problem on the keyboard, and that I have a sense of crisis. You seem to pay special attention to the independent thinking of programmers."Good programmers, of course, will be tired when writing code, and will want to choose a suitable mechanical keyboard.However, if a programmer really wants to be what he wants to be, he will still not succumb to the vulgar era of hardware supremacy or the mainstream society with flying mechanical keyboards.Still be young forever, with tears in your eyes forever.
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