Frequency measurement also is important control technology in running military power system.

频率测量也是军用电力系统运行控制中的重要技术.

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In conclusion, the trend of power system frequency measurement is naturally educed.

最后对电力系统频率测量的发展趋势提出看法.

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This paper introduces the design of the changeable gate frequency measurement.

介绍了变闸门频率测量仪的设计方法.

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So the research of frequency measurement has practical meaning.

因此,研究频率测量具有现实意义.

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Measuring frequency algorithm is the core of frequency measurement.

测频算法是整个频率测量的核心环节.

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The frequency measurement method, CPLD application, and pulse width measurement method are introduced.

介绍了高精度测频方法 、 可编程逻辑器件应用以及周期脉宽测量方法.

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