运用51单片机实现4位8段LED数码管的动态数字显示,写出C语言程序_百度...答:include<reg52.h> define uchar unsigned char define uint unsigned int uchar count;uint disnum;sbit dula=P2^6;sbit wela=P2^7;uchar code tabledu[]={ 0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71};display(uchar,uchar,uchar);delay(...
用51单片机程序显示3位7段数码管,求具体程序答:假设为共阴极数码管,驱动输入端接单片机P1口,共阴极接P2口的0.1.2.脚。我的程序如下,当前显示数字123 include <reg52.h> typedef unsigned char uint8;typedef unsigned int uint16;typedef long int uint32;code uint8 number[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f...