German laser specialist LPKF has developed and patented a plastic that can survive reflow soldering and which can act as a single-layer PCB. The company's polyimide material is impregnated with a ...

Every switch-mode power supply presents a wide-band noise source. Integrating a DC/DC converter from the car board net into an automotive control unit and still fulfilling the EMC requirements of ...

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 ...