Ralph] is excited about impedance matching, and why not? It is important to match the source and load impedance to get the ...

Ruud], the creator of [Capturing Dust], started his latest video with what most of us would consider a solved problem: the ...

For as versatile and inexpensive as switch-mode power supplies are at all kinds of different tasks, they’re not always the ...

In theory, writing a Linux device driver shouldn’t be that hard, but it is harder than it looks. However, using libusb, you ...

It’s about time! Or maybe it’s about time’s reciprocal: frequency. Whichever way you see it, Hackaday is pleased to announce, ...

A lot of people complain that driving across the United States is boring. Having done the coast-to-coast trip seven times now ...

Sometimes you see an FDM filament pop up that makes you do a triple-take because it doesn’t seem to make a lot of sense. This ...

A favourite thing for the developers behind a complex software project is to embed an Easter egg: something unexpected that ...

As humans we often think we have a pretty good handle on the basics of the way the world works, from an intuition about gravity good enough to let us walk around, play baseball, and land ...