利用补偿电路设计并制作热敏电阻温度计——温度计设计的一种新思路  

Design and Manufacture Thermistor Thermometers Using Compensation Circuits——A New Approach to Thermometer Design

作　　者：姜涛 周志明[1] 于华民[1] 孙艳[1] JIANG Tao;ZHOU Zhiming;YU Huamin;SUN Yan(Aviation Foundation College,Air Force Aviation University,Changchun,Jilin 130012)

机构地区：[1]空军航空大学航空基础学院,吉林长春130012

出　　处：《物理通报》2024年第9期96-100,共5页Physics Bulletin

摘　　要：利用NTC型热敏电阻,采用补偿法思想(补偿电路)设计了热敏电阻温度计,并进行测温验证了设计效果.补偿法设计温度计是一种完全区别于电桥法的温度计设计新思路,原理简单,实验设备要求低,可设计性强,特别适合于开发成新的设计性实验.A thermistor thermometer was designed using NTC type thermistors with compensation method(compensation circuit),and the design effect was verified through temperature measurement.The compensation method for designing thermometers is a new approach that is completely different from the bridge method.The principle is simple,the experimental equipment requirements are low,and the designability is strong,making it particularly suitable for developing new design experiments.

关 键 词：补偿法 热敏电阻温度计 设计性实验 

分 类 号：TH811[机械工程—仪器科学与技术]