通过按键实现步进电机正反转代码及PROTEUS仿真电路图

正文摘要:

#include <reg52.h> #include <intrins.h> #include <absacc.h> typedef unsigned char uchar; typedef unsigned int uint; sbit p00=P0^0; sbit p01=P0^1; sbit p02=P0^2; bit tz; void delay(uchar n ...