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本文提出的微型机数字比相计突破了传统上的比相计相位差范围不得超出0°～360°的限制,并且可以完成当两路信号不能用整数分频成同频率信号时的精确比相测量.
The proposed digital micrometer digital phase comparator exceeded the traditional range of phase contrast than the maximum limit of 0 ° ~ 360 °, and can be completed when the two signals can not be divided into integer frequency signal with the same exact ratio Phase measurement.