单片机,,定时器控制数码管每隔0.5s循环递增显示0—9??怎么做?答:define uchar unsigned char define uint unsigned int uchar time ,temp;unsigned char code seg7code[]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0x88,0x83,0xc6,0xa1,0x86,0x8e };//共阳数码管 void main (){ TMOD = 0x01;TH0 = 0x0D8;TL0 = 0x0F0;EA =...
求用单片机驱动数码二级管的C语言程序,要求二级管显示00~99_百度知 ...答:两位数码管显示00~99,无需采用数码管扫描,通常采用静态显示。给你提供一个两位数码管00~99循环加法计数的CC语言程序。程序中,采用了软件延时的方法,每半秒自动加1。include<reg52.h> unsigned char count=0;unsigned char code table[]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,...