1. Simulation of high speed channels
Signal Integrity Engineer Interview Questions
49 signal integrity engineer interview questions shared by candidates
What are the most important characteristics of a transmission line?
The technical questions were relevant and do-able. They went into some other details of circuits I told them I was not familiar with and they let that part be ignored.
What is the shape of a capacitor model in frequency domain?
Define the target impedance of a power distribution network
Fairly typical question about the most difficult problem I had encountered and how I went about solving it.
Explain TDR response Explain trace return loss
what is the phase relationship between clock and data?
What are the primary causes of Signal Integrity issues? Crosstalk. Reflections. Ground bounce. Power supply noise.
Are you familiar with channel modeling or PCB stackup
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