The phase signal of the surface profile is detected from the sinusoidal phase-modulating interference signal using a real-timephase detection circuit.
利用实时相位检测电路，从正弦相位调制干涉信号中解出被测量物体表面形貌的相位。
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Analysis usually reveals information that feeds back into the Envision phase, where the business goals and priorities may be reworked based on the real-time operational environment for the enterprise.
The final phase of Olympic tickets in China will go on sale May 5, a test of the organizing committee's operational efficiency after an October attempt to launch real-time online sales failed.