这样一来会产生抖动频谱 (Jitter Spectrum),水平轴为调变频率,垂直轴则是调变振幅。 频谱分析有个好处,可以清楚看出会因为宽频杂讯而隐藏起来的规律要素。
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jitter spectrum analysis 抖动谱分析
The probability mass function of queueing delay, the autocorrelation and power spectrum of delay jitter for this periodic cell stream are derived.
得出了该路周期性信元流的排队时延分布、时延抖动的自相关函数和功率谱。
The broader signal spectrum will aggravate the influence of jitter on parametric gain.
并且信号光光谱越宽,光参量放大间的时间同步抖动对其增益影响越严重;
Mainly focus on news features implemented in STMicroelectronics PDP drivers, including constant rising slope and spread-spectrum jitter, and other energy recovery technique.
集中介绍了意法半导体的最新驱动特性,包括恒定上升斜率和展频分散技术的使用,以及新的能量回收技术。
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