C51单片机如何控制马达运转

1、将步进马达连接到HC6800EM3单板上1)使用排线单片机P1端连接到马达控制证额诹浮芯片的输入端(4Pin口)，确保P1.0~P1.3和2）将马达连接到马克控制芯片的输出端,确保马达的A+/-,B+/-连线匹配

3、使用Keil uVision5编写步进马达控制程序，同时编译输出hex文件#include "reg52.h"unsig荏鱿胫协ned char code RUN[8]={0xf1,0xf3,0xf2,0xf6,0xf4,0xfc,0xf8,0xf9};void delay(unsigned int t);void mada_ffw(){ unsigned char i; for(i=0;i<8;i++) { P1 = RUN[i]&0x1f; delay(50); }}void delay(unsigned int t){ unsigned int k; while(t--) { for(k=0;k<60;k++) {} } } main() { while(1) { mada_ffw(); } }