基于51单片机的温度采集程序，所用温度传感器为DS18B20，其对时序的要求非常严格，单通信线实现的数据的传输，非常厉害，压缩包内含3个版本的传感器程序。-Based on 51 single-chip temperature acquisition program,the temperature sensor for the DS18B20,the timing of the requirements are very strict,single communication line to achieve the data transmission ,very powerful,compressed package contains 3 versions of the sensor program.