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Publish: 2021-05-13 18:01:53
1. Key position conflict<
change the key position. However, some keyboards still conflict with each other no matter how to change them. There is no way to change them.
it is recommended not to buy very advanced keyboards. Generally, the more advanced the keyboards are, the more likely they will conflict with each other. Especially, don't buy Microsoft's keyboards, which must be locked
attachment: the following is the information
what is key position conflict
first of all, let's understand what is called key position conflict. Key position conflict is an unavoidable problem of finished keyboard. For a simple example, when we press Ctrl + Alt + Del at the same time in computer operation, the computer only recognizes that it has pressed Ctrl + Alt, but it can not do del. This is called key position conflict. Of course, this problem is impossible. It doesn't matter whether the keyboard in accordance with the windows standard can recognize the combination of other keys. The important thing is that these three combinations must have no key conflict before they can leave the factory. Otherwise, who will want the keyboard that can't be restarted
for key position conflict, we define it as follows: when two or three keys are pressed at the same time in the process of keyboard operation, the keyboard can only correctly recognize the first two keys and has no response to the third or fourth key. However, these problems often exist with the game, and the combination of shortcut keys for windows is unlikely to conflict
generally speaking, there are two kinds of attitudes towards key position conflict. One is not concerned about key position conflict at all, or even does not understand it at all. For example, when he was playing KOF, he found that his opponent could release XX must kill skill through keyboard operation, but he could not complete this action with any skillful operation. It was too late to repent at this time
the other is the super fever fans, who are very obsessed with games. They have been searching for the best game procts without key position conflict, just like the martial arts experts frantically searching for martial arts secrets. Because of their preference, they didn't have a clear understanding of the core problem of key position conflict, so they were confused to find their utopian dream
we all know that the current keyboard technology adopts the non coding film contact structure. This structure is that any key has two layers of film contacts. After we take apart the keyboard, we will find that the number of wires on any layer of film is far less than the number of keys, and each wire connects the contacts of multiple keys at the same time, Any two wires of the upper and lower layers are overlapped on at most one key. That is to say, the upper No. 1 wire may pass through keys 1, 2, 3, 4 and 5 at the same time, while the lower No. 1 wire may pass through keys 1, Q, a and Z at the same time, and the two wires only overlap on key 1
in this way, according to the buttons passed by the upper film and the lower film, A table similar to the following can be arranged:
upper conctor 1
upper conctor 2
upper conctor 3
upper conctor 4
upper conctor 5
...
lower conctor 1
1
2
3
4
5
...
lower conctor 2
Q
W
e
R
T
...
lower conctor 2
Wire 3
a
s
d
F
G
...
lower layer wire 4
Z
x
C
V
b
...
...
...
...
...
...
...
...
...
...
there is a table with similar principle in the processing chip of no keyboard, In order to rece the key position conflict, designers are also racking their brains to modify the keyboard circuit arrangement and data table, so that the commonly used games and shortcut keys do not conflict with each other, but this is to rece as much as possible, absolutely not completely eliminate. Now you can understand why there is no conflict when we use hot start Ctrl Alt del? Four direction keys will not conflict, right? People and people are not as good as heaven, there will be some keyboard hit the hole of the game, which leads to the key conflict. Therefore, it is impossible for a keyboard without key position conflict to exist in the current keyboard design. If a manufacturer advertises that his keyboard (so far) has no key position conflict, it would be ridiculous if it is not to return to simplicity
summary:
1. As mentioned in this paragraph, the key position conflict of the keyboard is related to the cleverness of the chip data designed by the designer, that is to say, when the keyboard uses different models and brands of integrated blocks (also known as the CPU of the keyboard), the key position conflict will not be exactly the same
2. It is absolutely impossible that there is no key position conflict for non coding keyboard. The solution can only be game manufacturers, keyboard manufacturers, mutual coordination, try to avoid the emergence of key conflict. So the idea of fans is Utopian
select the keyboard with "no key position conflict"
you must be surprised, why did I say that it is impossible to avoid key position conflict with the current keyboard, and now I say that it is possible to find the keyboard with "no key position conflict"? Isn't that self contradictory? In fact, my statement is relative, but it also helps us to face up to the "key conflict" better, so as to get the essence and reject the dross. Like DIY, fit is the best. Even so, this part will not be the same as the previous keyboard purchase articles (I will see the details later). What I tell you is how to choose a satisfactory keyboard, which will not affect your daily habits and game hobbies
we usually like to shop in the computer city, but we all know that although we can try to buy procts in the computer city on the spot, there are no big problems. But it's not going to let you play games on the spot for testing, is it? Even if you say you buy a keyboard to play games, businesses will think you are strange. What if you happen to run into a business computer without the game you need? Is it installed on site
now I'd like to introce a keyboard testing software, which can not only test whether there are key position conflicts in the keyboard, but also detect the sensitivity of each key in the keyboard. It is a keyboard testing software keycard test proced by passmark software company. The interface of this software is quite simple and intuitive, and the volume is quite small, less than 1m. We don't have to worry about the problem of moving, that is, the disk can accommodate the next. But the only problem is that it's a shareware
the download address is: http://www.passmark.com/ftp/keytest.exe
after opening the software, skip a registration page and the interface of the software will be displayed. When we test the keyboard, we press the key that needs to be tested, no matter how many you press. If the key is reflected, it will turn red. The used key is marked with green, which is the area a in the figure, while the area B in the figure shows the letters reflected by the key you press in the form of text. This software also has a more practical function, is to test the keyboard theory, the average number of typing (half English), that is, the C area of the local pull. Through this software, we can see at a glance what defects the keyboard has< In fact, I didn't want to write this paragraph because I need to offend some domestic manufacturers. Now that we know the keyboard can not be without key conflict. So what is the most suitable keyboard for the public? Because I'm not a God, and not all my keystroke habits are in line with the taste of readers, I'd like to briefly talk about the keyboard with outstanding performance
in my years of playing with the keyboard, I found a very strange problem, which I still can't understand, and summed up a theory. Let me ask you a question first. Let's have a look. Why has the key position conflict been taken out of the table so far? Careful friends may have noticed that this is not only caused by the popularity of FPS games in recent years, but also partly e to the fact that everyone has started to use high-end keyboards (they can't escape SK, BTC, etc., which are proced by several major international keyboard manufacturers). It seems that when everyone used poor quality keyboards before, they didn't care about this problem
after summing up, we can find a very strange law: the more expensive and low-quality procts, the more enjoyable it is to play games. On the contrary, those high keyboards have more or less obvious key position conflicts. The most famous key position conflict is elite. The conflict is puzzling, even the direction keys have conflicts. Maybe it's God playing tricks on people. Since the key position conflict and hand feeling can't completely realize the two rights, we will never bow to the garbage. We need to feel better, but also not affect the overall situation
e to the particularity of this super alternative game we play, our criteria can't be the same as those who think they know keyboard very well, such as Warcraft and CS. I was cheated. I bought a new shell keyboard that Mingji just came out last month. When I went home, I found that all the O2 key settings I could adapt to conflict, Can't play. Because the keyboard itself has no quality problem, so I can only buy a keyboard again! This time, I made full preparations and brought a test software to test the keyboard in the afternoon. About keyboard conflicts, I made the following summary:
USB interface can't be purchased, multimedia keyboard can't be purchased, and a small part of PS / 2 interface can't be purchased
that is to say, as O2Jam players, we'd better consider purchasing PS / 2 interface keyboard and bring our own test software when purchasing, The usage of the test software: open it and press the seven keys that need to be used in the game at the same time. If the software shows that all the seven keys are red, it means that the seven keys do not conflict with each other. It is ideal to play O2Jam on this keyboard. All the keys you have pressed are green, Used to test the keyboard for bad keys. This keyboard test software is called keytest
in addition to this problem, for O2Jam players, I personally think we should pay attention to the selection of keyboards:
1. The keyboard has better elasticity. You can just press it when you buy it.
2. The characters on the keyboard should be laser engraved, otherwise the characters on the keyboard will be blurred soon after being washed by O2Jam, It's better to have a strong concave and convex feeling
3. The shorter the key stroke is, the faster the key reaction time is. For example, the key of X architecture performs better in this aspect. Generally speaking, notebook keyboard uses X architecture
then let's talk about X architecture: from the perspective of key stroke, the average key stroke of desktop key cap is 3.8-4.0 mm, and that of laptop key cap is 2.50-3.0 mm, while & quot; X Architecture & quot; The keyboard keeps the advantages of the desktop key cap, with an average key stroke of 3.5-3.8 mm, which is comfortable to handle. When the tapping force of the top left corner, the top right corner, the bottom left corner, the bottom right corner and the center of the key are tested, it is found that the tapping force of the traditional keyboard is large and uneven, while & quot; X Architecture & quot; The striking power of the keyboard is small and
change the key position. However, some keyboards still conflict with each other no matter how to change them. There is no way to change them.
it is recommended not to buy very advanced keyboards. Generally, the more advanced the keyboards are, the more likely they will conflict with each other. Especially, don't buy Microsoft's keyboards, which must be locked
attachment: the following is the information
what is key position conflict
first of all, let's understand what is called key position conflict. Key position conflict is an unavoidable problem of finished keyboard. For a simple example, when we press Ctrl + Alt + Del at the same time in computer operation, the computer only recognizes that it has pressed Ctrl + Alt, but it can not do del. This is called key position conflict. Of course, this problem is impossible. It doesn't matter whether the keyboard in accordance with the windows standard can recognize the combination of other keys. The important thing is that these three combinations must have no key conflict before they can leave the factory. Otherwise, who will want the keyboard that can't be restarted
for key position conflict, we define it as follows: when two or three keys are pressed at the same time in the process of keyboard operation, the keyboard can only correctly recognize the first two keys and has no response to the third or fourth key. However, these problems often exist with the game, and the combination of shortcut keys for windows is unlikely to conflict
generally speaking, there are two kinds of attitudes towards key position conflict. One is not concerned about key position conflict at all, or even does not understand it at all. For example, when he was playing KOF, he found that his opponent could release XX must kill skill through keyboard operation, but he could not complete this action with any skillful operation. It was too late to repent at this time
the other is the super fever fans, who are very obsessed with games. They have been searching for the best game procts without key position conflict, just like the martial arts experts frantically searching for martial arts secrets. Because of their preference, they didn't have a clear understanding of the core problem of key position conflict, so they were confused to find their utopian dream
we all know that the current keyboard technology adopts the non coding film contact structure. This structure is that any key has two layers of film contacts. After we take apart the keyboard, we will find that the number of wires on any layer of film is far less than the number of keys, and each wire connects the contacts of multiple keys at the same time, Any two wires of the upper and lower layers are overlapped on at most one key. That is to say, the upper No. 1 wire may pass through keys 1, 2, 3, 4 and 5 at the same time, while the lower No. 1 wire may pass through keys 1, Q, a and Z at the same time, and the two wires only overlap on key 1
in this way, according to the buttons passed by the upper film and the lower film, A table similar to the following can be arranged:
upper conctor 1
upper conctor 2
upper conctor 3
upper conctor 4
upper conctor 5
...
lower conctor 1
1
2
3
4
5
...
lower conctor 2
Q
W
e
R
T
...
lower conctor 2
Wire 3
a
s
d
F
G
...
lower layer wire 4
Z
x
C
V
b
...
...
...
...
...
...
...
...
...
...
there is a table with similar principle in the processing chip of no keyboard, In order to rece the key position conflict, designers are also racking their brains to modify the keyboard circuit arrangement and data table, so that the commonly used games and shortcut keys do not conflict with each other, but this is to rece as much as possible, absolutely not completely eliminate. Now you can understand why there is no conflict when we use hot start Ctrl Alt del? Four direction keys will not conflict, right? People and people are not as good as heaven, there will be some keyboard hit the hole of the game, which leads to the key conflict. Therefore, it is impossible for a keyboard without key position conflict to exist in the current keyboard design. If a manufacturer advertises that his keyboard (so far) has no key position conflict, it would be ridiculous if it is not to return to simplicity
summary:
1. As mentioned in this paragraph, the key position conflict of the keyboard is related to the cleverness of the chip data designed by the designer, that is to say, when the keyboard uses different models and brands of integrated blocks (also known as the CPU of the keyboard), the key position conflict will not be exactly the same
2. It is absolutely impossible that there is no key position conflict for non coding keyboard. The solution can only be game manufacturers, keyboard manufacturers, mutual coordination, try to avoid the emergence of key conflict. So the idea of fans is Utopian
select the keyboard with "no key position conflict"
you must be surprised, why did I say that it is impossible to avoid key position conflict with the current keyboard, and now I say that it is possible to find the keyboard with "no key position conflict"? Isn't that self contradictory? In fact, my statement is relative, but it also helps us to face up to the "key conflict" better, so as to get the essence and reject the dross. Like DIY, fit is the best. Even so, this part will not be the same as the previous keyboard purchase articles (I will see the details later). What I tell you is how to choose a satisfactory keyboard, which will not affect your daily habits and game hobbies
we usually like to shop in the computer city, but we all know that although we can try to buy procts in the computer city on the spot, there are no big problems. But it's not going to let you play games on the spot for testing, is it? Even if you say you buy a keyboard to play games, businesses will think you are strange. What if you happen to run into a business computer without the game you need? Is it installed on site
now I'd like to introce a keyboard testing software, which can not only test whether there are key position conflicts in the keyboard, but also detect the sensitivity of each key in the keyboard. It is a keyboard testing software keycard test proced by passmark software company. The interface of this software is quite simple and intuitive, and the volume is quite small, less than 1m. We don't have to worry about the problem of moving, that is, the disk can accommodate the next. But the only problem is that it's a shareware
the download address is: http://www.passmark.com/ftp/keytest.exe
after opening the software, skip a registration page and the interface of the software will be displayed. When we test the keyboard, we press the key that needs to be tested, no matter how many you press. If the key is reflected, it will turn red. The used key is marked with green, which is the area a in the figure, while the area B in the figure shows the letters reflected by the key you press in the form of text. This software also has a more practical function, is to test the keyboard theory, the average number of typing (half English), that is, the C area of the local pull. Through this software, we can see at a glance what defects the keyboard has< In fact, I didn't want to write this paragraph because I need to offend some domestic manufacturers. Now that we know the keyboard can not be without key conflict. So what is the most suitable keyboard for the public? Because I'm not a God, and not all my keystroke habits are in line with the taste of readers, I'd like to briefly talk about the keyboard with outstanding performance
in my years of playing with the keyboard, I found a very strange problem, which I still can't understand, and summed up a theory. Let me ask you a question first. Let's have a look. Why has the key position conflict been taken out of the table so far? Careful friends may have noticed that this is not only caused by the popularity of FPS games in recent years, but also partly e to the fact that everyone has started to use high-end keyboards (they can't escape SK, BTC, etc., which are proced by several major international keyboard manufacturers). It seems that when everyone used poor quality keyboards before, they didn't care about this problem
after summing up, we can find a very strange law: the more expensive and low-quality procts, the more enjoyable it is to play games. On the contrary, those high keyboards have more or less obvious key position conflicts. The most famous key position conflict is elite. The conflict is puzzling, even the direction keys have conflicts. Maybe it's God playing tricks on people. Since the key position conflict and hand feeling can't completely realize the two rights, we will never bow to the garbage. We need to feel better, but also not affect the overall situation
e to the particularity of this super alternative game we play, our criteria can't be the same as those who think they know keyboard very well, such as Warcraft and CS. I was cheated. I bought a new shell keyboard that Mingji just came out last month. When I went home, I found that all the O2 key settings I could adapt to conflict, Can't play. Because the keyboard itself has no quality problem, so I can only buy a keyboard again! This time, I made full preparations and brought a test software to test the keyboard in the afternoon. About keyboard conflicts, I made the following summary:
USB interface can't be purchased, multimedia keyboard can't be purchased, and a small part of PS / 2 interface can't be purchased
that is to say, as O2Jam players, we'd better consider purchasing PS / 2 interface keyboard and bring our own test software when purchasing, The usage of the test software: open it and press the seven keys that need to be used in the game at the same time. If the software shows that all the seven keys are red, it means that the seven keys do not conflict with each other. It is ideal to play O2Jam on this keyboard. All the keys you have pressed are green, Used to test the keyboard for bad keys. This keyboard test software is called keytest
in addition to this problem, for O2Jam players, I personally think we should pay attention to the selection of keyboards:
1. The keyboard has better elasticity. You can just press it when you buy it.
2. The characters on the keyboard should be laser engraved, otherwise the characters on the keyboard will be blurred soon after being washed by O2Jam, It's better to have a strong concave and convex feeling
3. The shorter the key stroke is, the faster the key reaction time is. For example, the key of X architecture performs better in this aspect. Generally speaking, notebook keyboard uses X architecture
then let's talk about X architecture: from the perspective of key stroke, the average key stroke of desktop key cap is 3.8-4.0 mm, and that of laptop key cap is 2.50-3.0 mm, while & quot; X Architecture & quot; The keyboard keeps the advantages of the desktop key cap, with an average key stroke of 3.5-3.8 mm, which is comfortable to handle. When the tapping force of the top left corner, the top right corner, the bottom left corner, the bottom right corner and the center of the key are tested, it is found that the tapping force of the traditional keyboard is large and uneven, while & quot; X Architecture & quot; The striking power of the keyboard is small and
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