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 ...

Electric motors are easy to make; remember those experiments with wire-wrapped nails? But what’s easy to make is often hard to engineer, and making a motor that’s small, light, and powerful can be ...

[Applied Procrastination] is in the business of vertical ferrofluid displays, but struggles somewhat with the electromagnets available off the shelf and the proliferation of wiring that results. [Carl ...

PCB design tools have traditionally revolved around software packages users would download and install on their own PCs or workstations. A startup company called Flux is trying to change that ...

Printed circuit board (PCB) design is a complex endeavor, but it’s more manageable when you have access to the right tools. Numerous companies now offer PCB design tools that allow collaboration ...