51单片机基本程序(共15页).doc

1第一位隔一秒闪烁一次#include#define uint unsigned intsbit led1=P10;uint i;uint j;void main() while(1) led1=0; for(i=1000;i0;i-) for(j=110;j0;j-); led1=1; for(i=1000;i0;i-) for(j=110;j0;j-); 2复杂广告灯#include#define uint unsigned int#define uchar unsigned charuchar discode= 0xFE,0xFD,0xFB,0xF7,0xEF,0xDF,0xBF,0x7F,/正向流水灯 0xBF,0xDF,0xEF,0xF7,0xFB,0xFD,0xFE,0xFF,/反