#include<regx51.h>
unsigned char code led[]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90};
void delay_50ms(unsigned int i){
while(i--);
}
void main(void){
char i=0;
while(1){
for(i=0;i<10;i++){
P1=led[i];
delay_50ms(60000);
}
}
}
单片机 数码管0-9循环显示(软件延时)
猜你喜欢
转载自blog.csdn.net/Obito_TXP/article/details/121521486
今日推荐
周排行