#include<reg52.h>
#define uint unsigned int
#define uchar unsigned char
sbit D1=P1^0;
sbit D2=P1^1;
void delay(uint z);
void main()
{
while(1)
{
D1=0;
delay(240);
D1=1;
delay(105);
D2=0;
delay(240);
D2=1;
delay(105);
}
｝
void delay(uint z)
{
uint x,y;
for(x=z;x>0;x--)
for(y=5000;y>0;y--);
} |
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