Commenting on a PCB Layout done by a junior engineer + some tips for power plane layout. https://youtu.be/bU2Ef-2ZIK4

See how a stitching VIA helps to control return current path https://youtu.be/nPx2iqmVAHY

How to fix the noise on power pin by measuring PDN impedance. https://youtu.be/hZSOhVdzqZk

Discussion with Eric Bogatin about why return currents flow under tracks ... and more ... https://youtu.be/icRzEZF3eZo Links: - Eric Bogatin: https://www.linkedin.com/in/eric-bogatin-368860/ - Eric's classes: https://www.bethesignal.com/bogatin/ - AltiumLive: https://www.altium.com/summit/

I always wanted to see if for higher frequencies currents really flow under signals. And, here it is ... https://youtu.be/4nEd1jTTIUQ

When capacitor is an inductor ... https://youtu.be/Tt8X6_maj6c

Change the way how you look at powers on your board. https://youtu.be/5Ca0Eah7eKI

What you may want to think about when doing BGA fanout ... https://youtu.be/tNzwtFeE8HE Links: - Using VIA in PAD? What you need to know - Guidelines, dimensions and more - How to Route DDR3 Memory and CPU fan-out - Review of Server PCB Layout & Schematic - Part 6: DDR4 Memory Layout & CPU Power … Continue reading How to do BGA fanout – VIAs & Layers →

Commenting on a PCB Layout done by a junior engineer. https://youtu.be/YRDZ2Vn_6J4 Links: - Interesting PCB Layout Design Guidelines for Signals above 20Gbps: https://youtu.be/bzDheVwJZDM - High Speed PCB Design Rules (Lesson 4 of Advanced PCB Layout Course): https://youtu.be/BlHLmQ2HO1w

Commenting on a PCB Layout done by a junior engineer. https://youtu.be/v8seW2BZits