Last time, we went over switching regulator basics – why they’re wonderful, how do you find a switching regulator chip for your purpose, and how to easily pick an inductor for one. Your datasheet ...

When considering how best to lay out a switching-regulator board, it's good to recall its purpose, which is to supply a steady voltage of a specific magnitude. Experienced layout designers achieve ...

As Twitter starts to slowly collapse I'm realizing I have a lot of projects I've documented there, and well, nowhere else. That seems dumb. This is a project from 2021, my friend Kyle helped me figure ...

Optimal Layout is a new window manager for OS X. It’s fully Lion compatible and available now on the Mac App Store. We’ve seen a lot of apps like this in the last year or so, addressing a problem many ...