Measurement conditions of power klystrons 功率速调管测试条件 MEASUREMENT OF POWER FACTOR 机车功率因数测定 measurement of reactive power 无功功率测量 ..
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The digital image system is satisfied for micro-sphere shape factor measurement in respects of measuring way, resolution power and precision.
数字图像系统在测量方式、分辨力和测量精度几个方面均能满足测量要求。
This paper introduces the theory of operation, measurement and control circuit design, software design of a power factor automated compensator, which is mainly designed with 8031 micro - controller.
介绍一种以邓8031单片机为核心构成的功率因数自动补偿控制器的工作原理、测控硬件电路及测控软件的设计。
In order to satisfy the real - time measurement, we studied the fast arithmetic of virtual value of voltage and current, power factor.
为了满足实时检测要求，研究了计算电压、电流有效值和功率因数的快速演算法。
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