求C51单片机汇编语言控制两位数码管60秒倒计时的程序,最好能说明下思路...答:include <at89x52.h> include <intrins.h> define uchar unsigned char define uint unsigned int define seg P0 define sw P2 int tab[]={0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0xF8,0x80,0x90};int dis[]={0,0};uint X;uchar Count=0;uchar sec=60;void display(){ int a;int...
用LED灯显示倒计时10秒 51单片机C语言编程 跪求答:你的分不好拿啊= =!!!include<reg51.h> define uchar unsigned char//宏定义 define uint unsigned int sbit dula=P2^6; //段控制位 sbit wela=P2^7; //位控制位 uchar miao,fen,aa,n1,n2,n3,n4;uchar code table[]={ //显示编码 0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0...