实用多路铂电阻测温仪的设计与实现

Design and realization of practical multichannel platinum resistors temperature measurement device

阐明了为确保常用多路铂电阻测温仪正常工作必须要解决的2个问题及所采取的有效措施。同时介绍了的2类温度信号提取电路,通过对比和分析指明了其应用范围。

Two very important questions to guarantee normal application of the device and appropriate effective measures are described. The two types of circuits for getting temperature signals are introduced. Their application is shown through analysis and contrast.