Abstract: This paper presents a direct digital synthesizer (DDS)-based multiphase local oscillator (LO) generator for phased array antennas. This LO generator can generate multiple arbitrary phases at ...

Sometimes, as hackers and makers, we can end up with messy lashed-together gear that is neither reliable nor tidy.

Abstract: This article presents a novel dual magnetically geared Halbach array-based tubular linear permanent magnet generator (DMG-TLPMG) for a direct-drive wave energy converter (DD-WEC). The ...

Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...

I'm an independent creator passionate about building useful tools, simulations, and theories that make complex ideas more accessible. I explore the intersection of technology, education, and human ...