51单片机c语言设计,按键控制数码管,依次按下显示0到9循环答:include<reg51.h> sbit k1=P1^0;define uint16 unsigned int define uchar unsigned char uchar code shuzu[ ]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f};void delay(){ uint16 i=1000;while(i--);} void main(){ uchar n ;P2=0xfe;P1=0xff;while(1){ if...
单片机数字温度计设计用C语言写程序答:include <reg51.h>#define uchar unsigned charsbit BEEP=P3^7;//接控制继电器sbit DQ = P3^6;//接温度传感器18B20uchar t[2],number=0,*pt;//温度值uchar TempBuffer1[4]={0,0,0,0};uchar Tmax=50,Tmin=10;uchar distab[]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80...