The current measurement and control system in a Low-frequency Magnetic Field is a comprehensive system of hardware and software, including two parts: current measurement and computer control.

低频电磁场电流测控系统包括电流测试和输出控制两个部分，由软件和硬件相互配合组成一个完整的计算机控制系统。

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Virtual instrument is an outcome of modern computer software technology and communication technology and measurement technology.

虚拟仪器是现代计算机软件技术、通信技术和测量技术相结合的产物。

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The tester adopts electronic auto loading, computer software programming, high power optical measurement, photosensor and other systems.

本机采用电子自动加荷，计算机软件编程，高倍率光学测量，光电传感等系统。

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