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 ...

At one point in time mechanical seven segment displays were ubiquitous, over time many places have replaced them with other types of displays. [Sebastian] has a soft spot for these old mechanically ...

Using magnetic resonance in wireless power transfer tech. A stacked buck-capacitor methodology. The 3D multi-spiral inductor design. Designing and implementing an air-core embedded inductor onto a PCB ...

OKI Circuit Technology has announced a new printed circuit board (PCB) design that can boost component heat dissipation by up to 55x. The Japanese firm has been developing and manufacturing PCBs for ...

Advanced Circuits, North America’s third largest printed circuit board (PCB) manufacturer, has released version 4.0 of PCB Artist ®. The free design software offers many features and functionality ...