采集四个ds1820温度传感器的数据，经过处理后通过液晶显示出来。-Acquisition of four ds1820 temperature sensor data, processed through the LCD display.

此代码使用C语言编写，通过KEIL编泽后，下载到单位机内使用。功能主要是在LCD液晶屏上显示温度。-This code uses the C language, compiled after Ze by KEIL, downloaded to the unit using the machine. The main function is displayed on the LCD screen temperature.