Attaching the spike to the PCB was as simple as adding a circular copper pad on the obverse side, applying some solder, and the liberal application of toaster ovens. The design of the pin was ...

Color printing PCBs might sound trivial and only relevant for cosmetic purposes, but [Joseph] points out it has lots of practical applications too. You can easily color code pinouts and traces ...

The Japanese firm has been developing and manufacturing PCBs for over 50 years and its portfolio stretches across a wide ...