单片机控制小灯闪烁.doc

#include sbit LED=P12;sbit xinhao=P14;sbit Fengming=P37;sbit Baojingxiaxian=P16;void delay(unsigned int value)unsigned int i,j;for(i=0;ivalue;i+)for(j=0;j114;j+);void main(void)while(1)if(Baojingxiaxian=0)delay(200);LED=LED;Fengming=Fengming;xinhao=0;else LED=1;Fengming=1;xinhao=1;