标题:
51单片机呼吸灯
[打印本页]
作者:
彧伟
时间:
2023-4-28 15:03
标题:
51单片机呼吸灯
#include <REGX52.H>
void Delay(unsigned int t)
{
while(t--);
}
void main()
{
unsigned char Time,i;
while(1)
{
for(Time=0;Time<500;Time++)
{
for(i=0;i<25;i++)
{
P2=0x00;
Delay(Time);
P2=0xff;
Delay(500-Time);
}
}
for(Time=500;Time>0;Time--)
{
for(i=0;i<25;i++)
{
P2=0x00;
Delay(Time);
P2=0xff;
Delay(500-Time);
}
}
}
}
复制代码
欢迎光临 (http://www.51hei.com/bbs/)
Powered by Discuz! X3.1