The phase-locked system is a closed loop automatic control system that can follow the frequency and phase of the input signals.
锁相系统是一个能够跟踪输入信号频率和相位的闭环自动控制系统。
The frequency hysteresis of the magnetically tuned YIG devices driven by two usual input signals are analyzed.
文中分析了YIG磁调器件在两种常用输入信号激励下的输出信号频率滞后问题。
The main purpose is digital processing of the input intermediate frequency pulse signals, drawing the detail characters of the pulse signals, so that distinguishing me from enemy.
其主要目的是对中频输入脉冲信号进行数字化处理，提取信号的细微特征，从而达到识别敌我目的。
The main purpose is digital processing of the input intermediate frequency pulse signals, drawing the detail characters of the pulse signals, so that distinguishing me from enemy.
其主要目的是对中频输入脉冲信号进行数字化处理，提取信号的细微特征，从而达到识别敌我目的。
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