标题:
单片机LED流水灯
[打印本页]
作者:
2992436197
时间:
2023-5-24 11:36
标题:
单片机LED流水灯
简单流水灯实验
#include<reg51.h>
#include<intrins.h>
#define uchar unsigned char
#define uint unsigned int
void delayms(uint n)
{
uint i=0,j=0;
for(i=0;i<n;i++)
{
for(j=0;j<125;j++);
}
}
void main()
{
uchar temp1=0x80;
uchar temp2=0x01;
while(1)
{
temp1=_crol_(temp1,1);
P1=~temp1;
temp2=_cror_(temp2,1);
P2=temp2;
delayms(500);
}
}
复制代码
欢迎光临 (http://www.51hei.com/bbs/)
Powered by Discuz! X3.1