作　　者： ; ; ; ; ;

机构地区： 暨南大学

出　　处： 《现代电子技术》 2008年第10期180-181,184,共3页

摘　　要： 采用热电偶信号放大器AD595结合K型热电偶温度传感器,设计基于低温冷冻治疗仪的热电偶测温电路;实现了冷端自动补偿、温度曲线升降功能;测量电路结构简单、成本较低,具有较强的实用性。 A cryotherapeutic instrument is designed based on the electronic cycle of thermocouple temperature measurement,applying the thermocouple signal amplifier AD595, together with K - type thermocouple temperature transducer. It has the functions including ice point compensation and temperature curve movements,and has the characteristics including relatively simple structure of electronic cycle,lower costage, and stronger practicability.

关 键 词： 低温治疗 芯片 温度测量 热电偶

领　　域： [自动化与计算机技术] [自动化与计算机技术]