Riffling through my box of old projects, I came upon a project that I had built in the 80’s — an Automotive Multimeter which was published in the Dutch/British Elektor magazine. It could measure low ...

Abstract: This article proposes a system-aware, fully programmatic and automated, process agnostic design methodology, which utilizes system-level simulations with the layout parasitics of the circuit ...

Abstract: This letter presents a digital-to-analog-converter/analog-to-digital converter (DAC/ADC)-based multicarrier transceiver fabricated in a 22-nm FinFET ...

It’s no secret that here at Hackaday we’ve at times been tempted to poke fun at the world of audiophiles, a place where engineering sometimes takes second place to outright silliness. But when a high ...

Lucy Jackson uses a phone that can do little besides make a call and, with some effort, send a text. That complicates life for a college freshman in 2025. But for Jackson, who uses paper maps and ...

Sennheiser hasn’t debuted a premium set of wireless headphones since the Momentum 4 arrived in 2022. Sure, there were two sets of Accentum cans, but those offer more mid-range performance in the ...

Sennheiser has announced a new flagship wireless Bluetooth headphone called the HDB 630. Stripping away all the press release puffery, we note the following: The German manufacturer also wants to ...

An expert look at the very best beginner digital pianos on the market from the likes of Yamaha, Casio, Korg, and Roland - including full reviews and video demos ...