步进电机驱动电路图与程序

#include<AT89X51.h>unsigned char codetable[]={0xf1,0xf3,0xf2,0xf6,0xf4,0xfc,0xf8,0xf9,0x00,0xf1,0xf9

腾讯文库步进电机驱动电路图与程序步进电机驱动电路图与程序