用单片机显示数字,要怎么写?答:程序如下 include <reg51.h> include <intrins.h> define uint unsigned int define uchar unsigned char uchar code table[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,//0~9段码 0x77,0x7c,0x39,0x5e,0x79,0x71,};//共阴数码管A~F段码表 uchar buf[]={0x0a,0x0...
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...
单片机数字9到0显示程序代码?答:这里给出一种基于Arduino平台的单片机数字0到9显示的程序代码,可供参考:c++ Copy code int ledPins[] = {2, 3, 4, 5, 6, 7, 8, 9, 10, 11}; //定义LED引脚 int numPins[][7] = { //定义数字0~9的LED点阵图形 {1, 1, 1, 1, 1, 1, 0}, //0 {0, 1, 1, 0,...
51单片机电子钟程序数码管显示答:unsigned char j,k,a1,a0,b1,b0,c1,c0,s,f,m,key=10,temp,qq;uchar shi20,shi10,fen20,fen10,miao20,miao10,new,ok=1,wei;unsigned int pp;unsigned char code table[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71};void delay...