[p=26, null, left][color=#000][font=Arial]The basic principle of PS2 keyboard decoding is to read the serial signal output by the keyboard through an external interrupt, and then perform table lookup ...
There is a feeling of touching the Internet. Even if it is called online love, as long as you really put your heart into it, it will take a lifetime to forget it. There is a simple metaphor: sunrise a...
:) Hardware design is different from software design. If there is a bug in the program, you can just rewrite it. Every error in hardware design means that you have to spend a lot of time and energy to...
After reading the document, I don't quite understand the coordinator and the terminal. Isn't it the terminal that implements the enroll request and the coordinator that implements the enroll response?...