求51单片机一个开关控制一盏灯c程序

显示全部楼层 · 2013-3-21 14:46:20

#include "reg51.h"
//试试sbit k1 = P1^0;//按键1开关sbit p6 = P1^6; //输出1 灯bitt1, t2;void main(void){ while(1){ if(k1==0 && t1==0) {t1=1; p6=~p6;} if(k1==1 ) {t1=0;}}}// 下面是四个开关，两个灯的实例http://zhidao.baidu.com/question/532520062.html...

千问 · 2013-3-21 14:46:20

#include sbit KEY＝P1^2;sbit LED=P1^0;void main(void){
while(1){LED=!KEY;}}...

千问 · 2013-3-21 14:46:20

#include#define uchar unsigned char sbit k1=P1^0;sbit led1=P1^1;void delay(uchar del){uchar i,j;for(i=0;i<200;i++)for(j=0;j<del;j++);}void main(){l...