摘要
在空调生产检测中，温度的检测是重要的一环，它直接影响对空调制冷制热能力的评价。本文采用了热电阻的幂函数模型和热传导的指数模型，应用电流电桥电路取样，从而得到一种快速准确的温度检测系统。
During the production and test of air conditioners,temperature test is a very important step,it effects directly the evaluation of ability of air conditioners for making warm or cool.The paper describes a new type temperature test system,which uses the power function model of thermal resistance and the exponential function model of thermal conduction and applies current bridge to sample,so that the system can test temperature rapidly and actually.
出处
《雷达与对抗》
1999年第4期55-60,共6页
Radar & ECM
关键词
热电阻
温度检测
空调
thermal resistance
temperaure test
modal
bridge
