基于AT89S52单片机的热电偶无线测温装置设计  

Wireless temperature measuring system of thermocouple based on AT89S52

作　　者：李玮娜[1] 张洋[1] 宗鹏飞[1] 万瑶[1] 王明艳[1] 王丹凤[1] 

机构地区：[1]中北大学信息与通信工程学院,山西太原030051

出　　处：《传感器世界》2011年第7期37-39,共3页Sensor World

基　　金：山西省研究生优秀创新项目(项目编号:20081017)

摘　　要：实现了基于k型热电偶的无线测温系统,并满足应用场合的技术指标,包括硬件电路设计、采样数据的存储、USB接口的设计和上位机软件的设计。在具体的设计中,根据测温系统的性能指标要求,对硬件和软件功能做了合理的分配。实验结果表明:软硬件平台运行稳定,系统整体功能能够实现。A wireless temperature measuring system based on k type thermocouple and AT89S52 is realized, which meets the technical indexes of applications. The design of hardware circuits, sampling data storage, USB interface and PC software are presented. According to the performance requirements of temperature measuring system, the functions of hardware and software are assigned reasonably. The experimental results show that： software and hardware platform can operate stably, and all functions of the system can be achieved.

关 键 词：无线测温 AT89S52单片机 A/D转换 无线发射 

分 类 号：TH811[机械工程—仪器科学与技术]