Question

How to measure noise spectral density from eye pattern?

Answer 1

Answer:

Fall time is a measure of the transition time of the data from the 90% level to the 10% level on the downward slope of an eye diagram. ... Ideally, the eye width would be measured between the crossing points of the eye. However, jitter may appear on the waveform and influence the eye opening.

Explanation:

Answer 2

hey mate...

here is your answer...

Fall time is a measure of the transition time of the data from the 90% level to the 10% level on the downward slope of an eye diagram. Ideally, the eye width would be measured between the crossing points of the eye. However, jitter may appear on the waveform and influence the eye opening.

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