標(biāo)題:
點(diǎn)亮一個(gè)發(fā)光二極管
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作者:
李劍利
時(shí)間:
2017-10-24 12:54
標(biāo)題:
點(diǎn)亮一個(gè)發(fā)光二極管
#include<reg52.h>
#define uint unsigned int
#define uchar unsigned char
sbit LED=P2^0;
void delay(uint m)
{
uint i,j;
for(i=110;i--;i>0)
for(j=m;j--;j>0);
}
void main()
{
while(1)
{
LED=0;
delay(1000);
LED=1;
delay(1000);
}
}
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