... phase locked detection 锁相 Phase Sensitivity Detection 采用相敏检测技术 ; 相敏检测技术 phase difference detection 相位差检测 ...
基于36个网页-相关网页
... 锁相解调 (phase lock demodulation) 锁相检测 (phase locked detection) 脉长鉴别器 (pulse length discriminator) ...
基于12个网页-相关网页
A novel phase detection algorithm that does not need complete period sampling, phase-locked loops or complex electrocircuit hardware was presented in this paper.
本文提出了一种无需整周期采样、无需锁相环和复杂电路硬件的相位检测算法。
The application of phase-locked and synchronous detection reduce the cost of the whole system and improve the sensitivity. Carrier signal and modulation signal achieve entirely synchronous too.
这种采用锁相技术、同步检波的原理，降低了整个系统的成本，提高了灵敏度，并使得载波信号与调制信号完全达到同步。
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