高速串行数据抖动TIE(time interval error) Long-Term jitter 测量由参考点滞后相当数量的Cycle(500-1000)后时钟沿的抖动值。该抖动参数也是时钟稳定性的... 时钟抖动 (cycle-cyclejitter)测量任意两个相邻时钟或数据的周期宽度的变动有多大,通过对周期抖动应用一阶差分运算,可以得到周期间抖动。这个指标在分析锁相环...
Selectable phase or cycle jitter detectorApple Inc
PURPOSE: A duty cycle, an orthogonal relation, and a dynamic orthogonal clock correction system are provided to reduce a data sample clock jitter by compensating for a mismatch effect in a clock dividing circuit.;CONSTITUTION: At least two input signals including at least one in-phase clock and...
The goal of the control system is to transform the low frequency Jitter on the PLL output signal into high frequency Jitter easily eliminable through a suitable signal filtering. CUCCHI, SILVIO, I- GAGGIANO, ITPONTE, LUCA, MERETO UD, IT ...