This is one of the best EMC Design Masterclasses you will find freely available on the web.
When I say it's a must-watch, I'm not exaggerating, I promise you.
Absolutely great job by the presenter, Kenneth Wyatt.
And kudos to Sierra Circuits for making this freely available.
I hope this helps,
Dario
By the way, if you are looking to take your EMC design skills to the next level, consider joining us here: