At the recent 38C3 conference in Germany, someone gave a talk about sending TOSLINK digital audio over fiber optic networks ...
If you read Japanese, you might have seen the book “Design and Implementation of Microkernels” by [Seiya Nuda]. An appendix ...
For a lot of us, soldering just seems to come naturally. But if we’re being honest, none of us was born with a soldering iron ...
It’s a fair bet that most of us have a ton of wireless doo-dads around the house, from garage door remotes to wireless thermometers. Each of these gadgets seems to have its own idea about how to ...
Over the course of the 1990s we saw huge developments in the world of PC graphics cards, going from little more than the ...
Many of us used “big iron” back in the day. Computers like the IBM S/360 or 3090 are hard to find, transport, and operate, so ...
At the 38th Chaos Communications Congress, [Frostie314159] and [Jasper Devreker] gave us a nice update on their project to write an open-source WiFi stack for the ESP32. If you’re interested in ...
How do you know that your patch cables are good? For simple jumper wires, a multimeter is about all you need to know for sure ...
Stephen Woodward] is familiar with digital potentiometers but is also familiar with their limitations. That spurred him to ...
BEESAT-1 is a 1U cubesat launched in 2009 by the Technical University of Berlin. Like all good satellites, it has redundant computers onboard, so when the first one failed in 2011, it just ...
Face it, we’ve all been there, in a crowded workshop building something, and horror of horrors, things are going to get a ...
Imagine a clock where the colors aren’t from LEDs but a physics phenomenon – polarization. That’s just what [Mosivers], a ...