This brief tutorial explains how the “Wiegand effect” can be used as a reliable, low-cost, energy-harvesting system to power ...

You don’t see them much anymore, but there was a time when any hobbyist who dealt with RF probably had a grid dip meter. The ...

Don’t worry, it’s not just you. Everyone dropped their first, or likely fortieth, F-bomb when their dad had them hold the spark plug while he hit the kickstarter on their dirt bike. While it might ...

Kamstrup, a Danish manufacturer of smart water meters, is using selective soldering equipment from Nordson Electronics ...

For around $25, the Neoteck TS20D is a fully-featured, well-made, and decently accurate tool that will handle most multimeter-related tasks. It's small enough to drop into a pocket or toolbox, durable ...

The SP5 is a pretty capable desktop nearfield, and its input flexibility and control options give it very broad appeal. It’s not cheap, however, and faces some stiff competition from a number of more ...

VPNs, or virtual private networks, are a great way to protect your privacy and keep your activities anonymous while online. Unfortunately, they also tend to slow down your internet connection while in ...

Delicate features, uneven surfaces, and extreme density make it difficult to manage probe force and ensure reliability.

The exciting part about repairing consumer electronics is that you are never quite sure what you are going to find. In a ...

The encoder can power a USB-C device with up to 100 watts using the optional UPI 100 Power Inserter. The NAV E 222 supports ...