first-order phase-locked loop 一阶锁相环
sampled phase-locked loop 抽样锁相环 ; 取样锁相环
impulse phase-locked loop 脉冲锁相环
software phase-locked loop 软件锁相环 ; 软件锁相环技术
phase-locked loop detector [电子] 锁相环路检波器
all digital phase locked loop 全数字锁相环 ; 全数位式锁相回路
discrete phase-locked loop [电子] 离散锁相环
This paper introduces a method of FSK modulation and demodulation using CMOS phase locked-loop chip CD4046.
文章介绍了一种利用CMOS锁相环芯片CD 4046实现FSK信号调制与解调的方法。
Anovel approach to implement symbol timing recovery is presented which USES a hybrid digital phase locked loop (HDPLL).
本文介绍了一种利用混合数字锁相环(HDPLL)实现码元定时恢复的新方法。
Because of the fading characteristic in troposcatter channel, the mechanism of traditional phase locked loop is difficult to achieve the effect in troposcatter communication.
由于对流层散射信道存在严重的衰落现象，故而传统的锁相环机制在散射通信中往往难以奏效。
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