Hackaday

DIY SI5351 Radio Tunes In SW, MW, And More

There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...
Dexerto

Sony patents controller with buttons that get harder or softer when you use them

Sony has patented a new type of PlayStation controller that can actually grip and let go of your fingers depending on what’s happening in a game. In recent months, Sony has been patenting a number of ...
IEEE

On the Use of an Electromechanical and a Solid-State Switching Matrix for a Portable Microwave-Based Brain Stroke Scanner

Abstract: In this letter, we examine the effects of the switching matrix on a multiview and low-complexity portable microwave imaging system for brain stroke monitoring. It considers two switching ...
IEEE

A Double-Sided Cooled Split-Phase SiC Power Module With Fuzz Button Interposer

Abstract: Power modules are the core components of the powertrain of hybrid and battery electric vehicle (EV) and has a significant impact on system performance and reliability. Conventional ...