Clock jitter calculation device, clock jitter calculation...

Details Clock jitter calculation device, clock jitter calculation... Clock jitter calculation device, clock jitter calculation...

2007-11-13

2007-11-13

Tsai, Carol S. W. (Department: 2857)

Data processing: measuring, calibrating, or testing

Measurement system in a specific environment

Electrical signal parameter measurement system

C702S067000, C702S079000, C324S076770, C324S076130

Reexamination Certificate

active

11392538

ABSTRACT:
In a voltage drop analysis step S101, the process calculates a temporal variation of a power source voltage supplied to each cell along a transmission path of a clock signal. In a delay variation rate ratio calculation step S102, the process calculates a delay time variation of each cell according to the power source voltage variation. In a clock delay variation amount calculation step S103, the process obtains the magnitude of jitter of the clock signal based on the delay time variation.

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