文中设计相敏整流软件实现的方法。
In this paper, a software approach to realize phase detect and commute are designed.
根据遥测相敏信号特点，介绍两款实用解调方案。
Based on the characteristics of telemetric phase sensitive signal, two practical demodulation schemes are introduced.
通过90度移相电路和两路相敏检波电路实现了对探头信号进行二维提取。
The sensor's signal is decomposed to two signals by circuit of 90 degree move-phase and two circuits of phase-sensitive detecting rectification.
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