Bogdan Micea] uses a laptop cooler, but was a bit annoyed that his cooler would run at the same power no matter how hard the laptop was working. Rather than keep adjusting the cooler’s power ...

The other day, I was casually scrolling through Google when I stumbled upon a flood of dirt-cheap RC snubber circuit modules ...

By De Wet Joubert, Operations&Strategic Projects Director, RS South Africa ( South Africa’s discrete manufacturing sector, ...

This note investigates the problem of stability analysis for a class of relay control systems. Base on full-order Luenberger observer and Lyapunov approach, the constructive sufficient conditions for ...

Scanners for loose papers have become so commonplace that almost every printer includes one, but book scanners have remained frustratingly rare for non-librarians and archivists. [Brad Mattson] ...

Here’s a nostalgic vibe of an awesome analog chip from the 1990s era that’s still making an impact in audio designs.