All engineers know resistance is usually bad news. It generates heat. It reduces efficiency. It wears out components and cuts operational lifetimes. However, resistance is not the only kind of ...

If you are using infrared (IR) hardware in an IoT, embedded, or mobile hardware project and are currently experiencing difficulties debugging IR communications, using one of the circuits shown below ...

Manufacturers have a great deal of flexibility when deciding where and how to program their devices. Components can be programmed at many stages during the procurement and manufacturing process. This ...

Part of the fun of DIY electronics projects is tinkering with things to learn how they work, but that doesn’t mean planning ahead isn’t a smarter idea. If you want to toy around with exactly how ...

Screaming Circuits offered me a chance to try the company's printed-circuit board (PCB) prototype-assembly service. The company sent me a kit that comprised a circuit board, surface-mount components, ...

The global electronics supply chain faces a growing challenge from counterfeit and recycled components, which can compromise system reliability and user safety. Recent technological innovations ...