When you need a multimeter for testing electrical equipment around the home, it's vital to know what all those symbols around the dial mean.

The alternator is a device that keeps your car’s electrical system running once the engine is on. It’s essentially a small generator that converts mechanical energy into electricity, bolted to the ...

India's chip mission is just getting started. These 3 under-the-radar semiconductor stocks are making big bets. Can they ...

Measuring tiny differences in high-voltage circuits usually requires specialized differential test probes, which are often expensive. Fortunately, it’s possible to build your own high-voltage probe ...

Blood glucose monitoring is an essential tool for managing diabetes. It helps identify how your blood sugar levels respond to factors like diet, exercise, and medications so you can change your ...

Abstract: Minority-carrier lifetime in a forward-biased asymmetrical p-n junction diode can be measured by observing the time response of the diode to a sudden reversing step voltage. An approximate ...

The best way to tell if you’re getting what you’re paying for each month is by running a simple internet speed test. We'll ...

Diodes Inc.’s 80-V ideal-diode controllers provide robust protection against reverse connections and voltage transients for ...

Siemens Digital Industries Software announced Tessent IJTAG Pro software, which will transform IJTAG (IEEE 1687) input/output ...

Researchers at the University of Stuttgart have created an “optical sieve” capable of detecting minute nanoplastic particles. Functioning much like a test strip, this innovation is designed to provide ...

While we often get a detailed backstory of the projects we cover here at Hackaday, sometimes the genesis of a build is a bit ...