This paper gives an analysis of parasitic frequency deviation in the digital phase locked loop, which is one of the important specifications of modern communication systems.
本文分析了数字锁相环路的寄生频偏,它是现代通讯系统中频率合成器的重要指标之一。
2
A simple approach based on an analysis of the location of second-order parasitic poles is used to suppress the self-sustained high frequency oscillations usually found in these circuits.
通过系统分析二阶寄生极点,提出了解决这类电路高频自激的方法。
3
Through the analysis of the damaging forms, parasitic modes and propagating routes of the virus, the mechanism and components of them were discussed.