单片机和PC键盘通讯的接口程序 #include #include "kb.h"#include "serial.h"#include "gpr.h"#include "scancodes.h"#define BUFF_SIZE 64unsigned char edge, bitcount; // 0 =符号. 1 = 正号.unsigned char kb_buffer[BUFF_S... 2023-06-13 单片机PC键盘接口程序文章51单片机