流水灯 利用单片机的P1口控制LED的发光闪烁,在利用编程实现模拟广告灯...答:include<reg52.h> include<intrins.h> define uchar unsigned char define uint unsigned int uchar temp,num;uchar code table[]={0xFE,0xFC,0xF8,0xF0,0xE0,0xC0,0x80,0x00};void delay(uint a){ uint x,y;for(x=a;x>0;x--)for(y=300;y>0;y--);} void main(){ temp=0xFE...
请高手帮忙编程,单片机流水灯问题:答:看不到你的图 给你个简单的接口和程序吧。功能可以达到。8个灯吧。一个数码管吧。P1接灯。高电平亮。P2接数码管,共阴。include <reg52.h> sbit K1=P0^1; //定义一个按键 unsinged char code led[]={0x3F,0x6,0x5B,0x4F,0x66,0x6D,0x7D,0x7,0x7F,0x6F,}; //共阴字段码0-9...