If you’re gearing up for winter road trips, holiday travel, or weekend adventures, a reliable portable fridge can make y ...

How to Make 3.7 to 220v Mini Inverter ...

Chinese consumer electronics company creates a non-vibrating, silent wine fridge to help preserve the integrity of fine wines. A ‘no-compressor’ wine cabinet by Haier debuted at the International ...

Ajay has worked in tech journalism for over a decade as a reporter, analyst, product reviewer, and editor. He got his start in consumer tech, breaking Android news at Newsweek before going to PCMag, ...

Abstract: A compact, high-resolution analog-to-digital converter (ADC) especially for sensors is presented. The basic structure is a completely digital circuit including a ring-delay-line with delay ...