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锁相环输出时钟可以接输入吗?

Other Parts Discussed in Thread: LMX2582, LMK05318

有个远端脉冲信号,通过光路传输到本地,需要同步本地时钟信号,但是由于探测器有探测效率问题,会丢失脉冲。可以将锁相环的输出接到输入信号吗?在有脉冲的时候,使用脉冲比对相位,在没有脉冲的时候,使用锁相环的输出来和自己比对保持时钟。各位大神帮看看这样可以吗?会产生正反馈吗?谢谢