video showing how the insides of PCB holes are plated
Posted: Fri Feb 05, 2021 7:50 am
Video: "How Does Copper Get Inside of a VIA Hole in Your PCB - Do you know this? (with Kailey Shara)"
https://www.youtube.com/watch?v=ukfsupePkOM
https://www.youtube.com/watch?v=ukfsupePkOM