51单片机控制数字钟原理图及汇编程序设计答:0x7d,0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71};uchar display_data[8]={0,0,0,0,0,0,0,0};uchar time[3]={0,0,0};void delay(void)//延时05ms { uchar i;for(i=250;i>0;i--);} void display() //显示程序 { uchar i,k;k=0x01;for(i=0;i<8;i++){...