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介绍了 DS1 82 0数字式温度传感器的特性及基于 DS1 82 0的分布式温度检测系统 ,给出了系统的构成及通讯协议 ,该系统具有结构简单 ,数据传输可靠的特点
The characteristics of DS1 82 0 digital temperature sensor and the distributed temperature detection system based on DS1 82 0 are introduced. The system structure and communication protocol are given. The system has the advantages of simple structure and reliable data transmission