第三个度量方法,时间间隔误差(Time Interval Error,简称TIE)抖动,有时也被称作相位抖动(Phase Jitter)...
首先指出题主的一个错误,就是deterministic jitter下分解到是周期性抖动即periodic jitter,而不是period ...
按照sitime提供的jitter测试文档《SiT-AN10007 Rev 1.21》中的描述,Period Jitter测试方案如下(该方案源自JESD65B-Definition of Skew Specifications对jitter的定义) RMS: 因为理想周期的值往往难以确定,所以实际以平均周期作为理想周期,这样Pj的均方根值(RMS)就变为了测量到的Period的标准差(Std dev)。可以使用Keysigh...
网络周期抖动;抖动的幅度区间;周期抖动率 网络释义
周期抖动(Period Jitter)是一个衡量时间段不确定性的概念,定义为实际时钟和理想时钟的周期偏差,同样可以表示为离散事件随机变量。如图3 其实周期抖动的概念应该是大家最熟悉的。考虑图5中的简单数字同步电路模型。由于时钟树网络的非理想,根时钟CK经过不同的时钟buffer到达图中触发...
A1.4psrms-period-jitter TDC-less fractional-N digital PLL with digitally controlled ring oscillator in65nm CMOS. Grollitsch W,Nonis R,Da Dalt N. . 2010W. Grollitsch, R. Nonis, and N. D. Dalt, "A 1.4ps-Period-Jitter TDC less Fractional-N Digital PLL with Digitally Controlled Ring ...
(orange) RV andSHKare shown in the corresponding panels. Measurements are shown with filled symbols with error bars with a semi-transparent error bar extension accounting for the inferred jitter. The solid (black) lines show the inferred full model coming from our multi-GP, light grey shaded ...
Spectroscopic Binaries, Velocity Jitter, and Rotation in Field Metal-poor Red Giant and Red Horizontal-Branch Stars We summarize 2007 radial velocity measurements of 91 metal-poor field red giants. Excluding binary systems with orbital solutions, our coverage averages 13... BW Carney,DW Latham,RP...
aAnother questions, customer asking the 10G-KR 156.25MHz clock Phase Jitter ( 另一個問題,顧客要求10GKR 156.25MHz時鐘階段焦慮(<1ps RMS) Spec是定義了在什麼是帶寬?例子。12K~20MHz或…[translate] ayou know you are just lonely! 您知道您是公正孤独的![translate] ...
按照sitime 提供的jitter测试文档《SiT-AN10007 Rev 1.21》中的描述,Period Jitter测试方案如下(该方案源自JESD65B-Definition of Skew Specifications对jitter的定义) RMS: 因为理想周期的值往往难以确定,所以实际以平均周期作为理想周期,这样Pj的均方根值(RMS)就变为了测量到的Period的标准差(Std dev )。可以使用Key...