1483下载地址 https://docs.qq.com/doc/DWEpnR2pOWU91b3p4?pub=1&dver=2.1.0
#include <reg52.h>
#include <intrins.h>
#define uchar unsigned char
#define uint unsigned int
//共阳极数码管段码
uchar code SEG7[]={/*0,1,2,3,4,5,6,7,8,9,*/0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0xF8,0x80,0x90,};
//开始-投票剩余--同意-不同意
uchar bzgan;//开始
uchar zong=8;//投票剩余
uchar yes; //同意
uchar no; //不同意
uchar num[4];
//数码管位码端口
sbit w1=P2^0;
sbit w2=P2^1;
sbit w3=P2^2;
sbit w4=P2^3;
sbit s1=P1^0;
sbit s2=P1^1;
sbit s3=P1^2;
sbit s4=P1^3;
//延时函数ms
void delayms(uint t)
{
uint i,j;
for(i=0;i<t;i++)
for(j=0;j<120;j++);
}
//数码管显示
void dis()
{
//停止
if(bzgan==0)
{