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计算机系统应用英文版:2012,21(3):256-259,247

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基于铂电阻和热电偶的测温系统

李菲¹, 简献忠¹, 何玲玲²

(1.上海理工大学光电信息与计算机工程学院,上海 200093;2.益科博能源科技上海有限公司,上海 201203)

Temperature Measurement System Based on Pt Resistance and Thermocouple

LI Fei¹, JIAN Xian-Zhong¹, HE Ling-Ling²

(1.School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China;2.E-cube Energy Technology Shanghai, Ltd, Shanghai 201203, China)

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本文已被：浏览 1940次下载 5210次
Received:June 22, 2011 Revised:July 29, 2011

中文摘要: 介绍了一种基于铂电阻和热电偶的测温系统,详细分析了其测量原理及测量误差。该系统采用AD7792作为采集芯片,能够通过利用多种铂电阻和多种热电偶实现对温度测量,并将测量结果实时显示在OLED 上。实验结果表明该系统的测量精度高、通用性强、重复性好、操作方便。

中文关键词: 铂电阻热电偶测温有机发光二极管

Abstract:This paper introduced a temperature measurement system based on Pt Resistance and thermocouple, a detailed analysis of the measurement principle and measurement error. The system uses AD7792 chip as the acquisition, be able to use a variety of Pt Resistance and thermocouple temperature measurements to achieve, and measure the results of real-time display on the OLED. Experimental results show that the system is high accuracy, versatility, reproducibility and easy operation.

keywords: Pt Resistance thermocouple temperature measurement OLED

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基金项目:科技部国家科技支撑计划(2010BAK69B22)

Author Name	Affiliation
LI Fei	School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China
JIAN Xian-Zhong	School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China
HE Ling-Ling	E-cube Energy Technology Shanghai, Ltd, Shanghai 201203, China

Author Name	Affiliation
LI Fei	School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China
JIAN Xian-Zhong	School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China
HE Ling-Ling	E-cube Energy Technology Shanghai, Ltd, Shanghai 201203, China

引用文本：
李菲,简献忠,何玲玲.基于铂电阻和热电偶的测温系统.计算机系统应用,2012,21(3):256-259,247
LI Fei,JIAN Xian-Zhong,HE Ling-Ling.Temperature Measurement System Based on Pt Resistance and Thermocouple.COMPUTER SYSTEMS APPLICATIONS,2012,21(3):256-259,247