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World of Power Delivery Networks and Power Integrity

gyuunyuu1989 , 05-24-2023, 07:27 AM
On youtube, one can find a large number of videos from Robert Feranec related to signal integrity. They look deeply into the subject of high a (high speed) signal travels on the copper and how its EM field spreads across the board as it encouters break in reference plane e.t.c.

What I have not found so far, and please correct me if I am wrong, is information specifically on the topic of power integrity. I have found that the subject of PDN and PI has become important as well since overtime we now have a large number of complex ICs that work at very low supply voltage and can accept only a very small ripple on the supply rail before it cannot be guaranteed to work correctly anymore.

Does Robert cover the topic of PDN and PI in detail as he covers the topic of SI? If so, where can I find the resources?
qdrives , 05-24-2023, 02:42 PM
His latest video was on PDN simulation with Elmer FEM.

For PI there are many video's from Steven Sandler and Heidi Barns.
Steven Sandler has appeared multiple times in Robert's videos.
gyuunyuu1989 , 05-24-2023, 03:05 PM
I shall be grateful if you could give link or title to specific videos.

qdrives , 05-25-2023, 03:25 PM
A step by step tutorial to setup PDN simulation using open source software and much more. Thank you very much Lukas.
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