求51单片机8路抢答器程序,请各位大侠帮帮忙,急……答://这是六路抢答器,八路的话就是相应位显示,而不是不显示,ox00为清屏功能,如下 include<reg51.h> include<intrins.h> define uint unsigned int define uchar unsigned char uchar code table[16] = {0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x...
求51单片机的控制的八路抢答器的程序答:ACALL DELAY JB P1.0,NEXT;去抖动,如果"开始键"按下就向下执行,否者跳到非法抢答查询 ACALL BARK;按键发声 MOV A,R1 MOV R6,A;送R1->R6,因为R1中保存了抢答时间 SETB OK;抢答标志位,用于COUNT只程序中判断是否查询抢答 MOV R3,#0AH;抢答只显示计时,灭号数 AJMP COUNT;进入倒计时程序,"...