PLL
锁相环(PLL: Phase-locked loops)是一种利用反馈控制原理实现的频率及相位的同步技术,其作用是将电路输出的时钟与其外部的参考时钟保持同步。当参考时钟的频率或相位发生改变时,锁相环会检测到这种变化,并且通过其内部的反馈系统来调节输出频率,直到两者重新同步,这种同步又称为“锁相”
资源总数
207
PLL 热门资料
Recovering the DIR PLL Operation on the ADAV801 and ADAV803
The ADAV801 and ADAV803 are stereo codecs intended for applications such as DVD or CD recorders that
2024-02-21
2
锁相环理论教程,PLL Theory Tutorial
This tutorials discusses the key areas of Phase Locked Loop (PLL) design, covering the main compo
2024-03-10
3
PLL design assistnat-- tells you how to design a good P
PLL design assistnat-- tells you how to design a good P
2013-11-26
72