基于DS18B20的无线多点温度测量系统  

A wireless multipoint temperature measurement system based on DS18B20

作　　者：李明揆[1] 林君[1] 

机构地区：[1]延边大学工学院电子信息系,吉林延吉133002

出　　处：《科技信息》2008年第31期25-26,共2页Science & Technology Information

摘　　要：本文旨在以AT89C2051为核心,采用DS18B20作为温度传感元件,PTR2030作为无线收发模块,可实现对仓库、水箱、温室的多点测量,有效减少信号线远距离传输的干扰,有一定应用价值。The paper make use of AT89C2051 MCU as the core, DS18B20 as the temperature sensor,prt2030 as the wireless transceiver modul of the system. It can realize muhipoint temperature measurement in the storage, water tank and greenhouse. The system has low signal disturbance, it will have some application value.

关 键 词：DS18B20 PTR2030 无线 多点 温度测量 

分 类 号：TN92[电子电信—通信与信息系统] TP212.11[电子电信—信息与通信工程]