#include<reg51.h>

sbit led=P3^1;

float code2[]={1,2,5,1,2,3,4,5,6,7,8,9,2,5,1,2,3,4,5,6,7,8,9,2,5,1,2,3};//作為試驗(yàn)數(shù)據(jù)，使用時(shí)寫成一定寬度的高低電平

sent(float code1[])//發(fā)送紅外線的函數(shù)
{int i;
led=0;
for(i=0;i<30;i++);
TH0=(65536-code1*11059.2)/256;
TL0=(int)(65536-code1*11059.2)%256;
TR0=1;
while(TR0){}//直到定時(shí)計(jì)數(shù)器停止時(shí)才繼續(xù)運(yùn)行
led=1;
}