A new intelligent ultrasonic power meter with large measuring range was developed.

研制了一种新型的大量程智能化超声功率计.

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A laser light power conversion and display circuit we developed will be introduced in this paper.

介绍了激光功率计的变换与显示电路,该电路的主要功能是直接指示激光功率的大小.

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JW 3201 Single Channel Benchtop Power Meter is a test instrument with high precision and wide range.

JW3201单通道台式光功率计是嘉慧公司开发设计的高精度、宽量程光功率检测设备.

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In the design of power meter, power display error is the key specification.

本功率计的设计中, 功率指示误差是最重要的技术指标.

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