I enjoy seeing modules that can make designing other devices easier, and when I did a call for design reviews, [enp6s0] has submitted one such board to us. It’s a module ... 0.4mm on 2-layer ...

Building on where I left off discussing impedance in 2 layer Printed Circuit Board (PCB) designs, I wanted to start talking about high speed design techniques ... my module. I just had to have ...

Vias are employed to create electrical connections that enable the routing of the traces so that they reach the opposite side of the board. 1. This is an example of a 2-layer PCB design (Source ...