锁相环

Motor stator flux observer based on PLL was studied further.

对一种基于锁相环原理的电机定子磁链观测器作进一步研究。

VCO is the major contributor of the PLL output noise.

压控振荡器是锁相环噪声的主要来源。

It uses lock circle frequency compose technology . Frequency stable is high.

采用锁相环频率合成技术频率稳定度高。

Chaos phenomenon of sampling phase - detector digital synthesizer loop is studied.

研究三角形取样鉴相数字合成器锁相环中的混沌现象。

Article concludes with a phase - locked loop phase noise improvement approach.

文中最后提出了改善锁相环相位噪声的办法。