锁相环路在移相触发器中的应用

Application of Phase Locked Loop in Phase Adjusting Trigger

锁相环路是完成两个电信号相位同步的反馈控制系统,适宜于变流装置的同步触发电路之中。通过介绍锁相环路技术在移相触发器中的应用及一个实际例子,提出了一种价廉的单通道触发器的新思路,具有一定的实用价值。

The phase lock loop is a feedback control system that makes two telecommunication signals＇ phase synchronization, suitable to the synchronous trigger circuit of the convertor device. An example of the phase locked loop applied in the phase adjusting trigger was given in this paper. The author provided an inexpensive single channel trigger. It had a certain practicable value.