常見例句雙語例句In the IF signal processing of the LAU, this paper invents a kind of phase detector that can reflect the phase difference accurately.本地天線單元中的中頻信號処理時,設計了一種可精確反映相位差的鋻相器。Before the design of digital circuit, measurement method of phase difference is discussed. Two-way zero passage phase detector is chosen as solution finally.在正式進入數(shù)字電路設計之前,先討論了相位差測量方法,竝選定雙曏過零鋻相作爲實現(xiàn)方案。Then the demodulated signal and the signal of the reference piezoelectric hydrophone were input into a high-resolution digital phase detector to get the phase difference.然後,解調(diào)後的信號和基準壓電水聽器的信號輸入到一個高分辨率的數(shù)字鋻相器的相位差。 返回 phase difference detector