Electronic Design

What’s the Difference Between 2- and 4-Layer PCBs?

Multi-layered printed circuit boards (PCBs) are typically preferred because they offer high signal intensity. Of all the multi-layered types, the 2-layer PCB is the most common, as it can accommodate ...
Hackaday

Stuck Designing Two-Layer PCBs? Give Four Layers A Try!

Many readers are certainly familiar with the process for home-etching of PCBs: it’s considered very straightforward, if a little involved, today. This was not the case in my youth, when I first ...
Electronics For You

FreePCB: A Simple Tool for Easy PCB Design

Making PCBs can be hard. Learn about a free tool that helps hobbyists and beginners create real circuit boards without using ...
Design-Reuse

DDR23 COMBO PHY CMD/ADDR BLOCK ; UMC 40LP/RVT LowK Logic Process with 2.5V device for 2 layer PCB board usage

DDR23 COMBO PHY CMD/ADDR BLOCK ; UMC 40LP/RVT LowK Logic Process with 2.5V device for 2 layer PCB board usage ...
EDN

A new calculation for designing multilayer planar spiral inductors

Planar spiral inductors are less expensive than eitherchip or coil inductors for PCB (printed-circuit-board)-based designs. Accuracy in designinga spiral inductor is important because it isdifficult ...
Electronic Design

What’s the Difference Between 2- and 4-Layer PCBs? (.PDF Download)

Multi-layered printed circuit boards (PCBs) are typically preferred because they offer high signal intensity. Of all the multi-layered types, the 2-layer PCB is the most common, as it can accommodate ...