Researched was auto-test system for piezoelectric ceramic's general electrical performance, considering both measurement precision and testing speed.

研究了压电陶瓷常规电性能自动测试系统，解决了精度和速度不能兼顾的矛盾。

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It is composed of thermoelectric cooler component, power modules, incubator and control system, it can satisfy the test of thermal and electrical parameters and performance analysis of the device.

实验装置由热电制冷器组件、电源模块、保温箱、测控系统等组成，可以满足热电制冷器的热工、电力参数测量和性能分析。

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