R ecently I noticed an irresistible offer on Craigslist: a Majestic 3C70 AM/shortwave radio for just US $50. This model dates ...

There you are at the surplus store, staring into the bin of faded orange, yellow, red, and black, boxes–a treasure trove of vintage vacuum tubes—dreaming about building a tube amp for your ...

Over on YouTube our hacker [VIP Love Secretary] shows us how to make a simple MOSFET tester. This is a really neat, useful, elegant, and simple hack, but the video is kind of terrible. We found ...

Abstract: Over the past decade, significant progress in quantum technologies has been made, and hence, engineering of these systems has become an important research area. Many researchers have become ...

Abstract: Terahertz (THz) carrier frequencies (100 GHz to 10 THz) have been touted as a source for unprecedented wireless connectivity and high-precision sensing, courtesy of their wide bandwidth ...

A Bandgap Reference (BGR) circuit is a fundamental building block in integrated circuits, designed to provide a stable reference voltage that remains constant across variations in temperature, power ...

Elas, with the files found in the HeadBoffin project no visual footprint is available, as we can see on the 3D viewer: So I decided to create one, using the mechanical specification from the Raspberry ...