This paper describes the design of automatic multi-parameter testing system of general purpose operational amplifier.

设计描述了通用型运算放大器参数自动测试系统的设计。

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The parameter testing system for the flash welding is introduced, including the technique scheme, the hardware composition and the function design of the software.

介绍了锚链闪光焊参数测试系统的技术方案、硬件组成、软件功能设计。

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Designed and built an all fiber in-line polarization parameter testing system. The main portions of this system are the all fiber polarization controller and the all fiber in-line polarimeter.

设计和研制了一套全光纤在线偏振参量测试系统，该系统由全光纤偏振控制器、全光纤在线偏振仪等组成。

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