It used thermoelectric cooling modules for cooling and a thin film heater for heating, and adopted SCM for temperature control.
采用温差电致冷组件和薄膜加热片作为致冷致热的中心部件,用单片机进行精确控温。
This system made by Peltier and highly precise microammeter is very useful to measure the temperature dependence of some small-size photoelectricity devices.
介绍了一种光电二极管暗电流温度特性的测量系统,该系统采用了热电致冷器件和高精度的微电流计,非常适合测量一些小型光电器件的温度特性。