关于51单片机独立式键盘输入,用来设置温度的程序,谁能帮忙编一个啊...答:这个程序只有设置和显示温度功能,没有DS18B20的,你看看 include <reg52.h> unsigned char code SEG[18] = {0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0x88,0x83,0xc6,0xa1,0x86,0x8e,0xbf,0xff};float SETWENDU = -32.1;void key_init();void play(float);void ...