Flexible, Affordable Electronics Education
Online courses and webinars for the printed circuit engineering community.
Current Workshops
The Mystery of Bypass Capacitors
How do you design a high-speed digital circuit with enough bypass caps in the right area to supply all the peak power demands? You can’t listen to all the expert advice because it seems they can’t... [more]
Printed Circuit Board Stackup Design for High-Performance Products
This comprehensive seminar of how to design a PCB stackup to optimize performance while attaining the lowest cost possible. With the advent of very high-speed signaling along with multiple very... [more]
The Case for Split Ground Planes
Some experts say you should never use a split ground plane. Others say you should use a split ground plane to control noise. When is the right time to split a ground plane? We will explore the... [more]
Does a Differential Pair Need a Return Plane?
A differential pair is any two transmission lines. When each transmission line has a return plane, its pretty clear how the differential impedance is related to the geometry. But what if there is no... [more]
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