Interview Question

Memory Validation Engineer Interview Austin, TX

How would you measure cycle to cycle jitter on a scope

  (assuming you don't have JIT3 package?
jitter, scope, oscilloscope

Interview Answer

1 Answer


Put the scope on infinite persistence and capture (10k, 20k, 1million) samples and measure the width of the second clock edge to find cycle to cycle jitter.

Interview Candidate on Apr 16, 2012

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