本源码为STC89C52单片机控制DS18B20温度传感器检测现场温度的程序，将现场的温度显示在1602液晶屏上。-The source code for the microcontroller DS18B20 STC89C52 field temperature sensor detects the temperature of the process, the temperature will be shown live on the LCD screen in 1602.

ds18b20 digitsl 1-wire thermometer with programmable resolution code for initialization write and read and convert temperature functions

显示温度，用三个数码管显示，传感器用DS18b20-use the DS18B20 And AT89S52 to show the tempreture.

PIC单片机，DS18B20，温度测试仪-pic DS18B20