Entries
-
When flying over the United States, Australia, and a few other vast and relatively empty parts of the world, strange ...
-
Continuing their reverse-engineering of Intel’s 8087 FPU, [Ken Shirriff] and friends took a look at one of the trigon...
-
Considering how important it is for everything from navigation to keeping clocks in sync, satellite navigation system...
-
Every magnet has a north and a south pole, but which is which? Sometimes it matters. If a product one builds features...
-
Flip dot displays are cool, and more people realize that after [mixela]’s fluid simulation on flip dots installation ...
-
On the old iPods, generally referred to here in the future as iPod Classic, there lives a tiny, undocumented chip cal...
-
In a recent blog post by [Daniel Mangum] he goes over a scenario observed while debugging the Cortex-M33-based nRF54L...
-
As useful as steel and iron are to the modern world, their tendency to rust is a major downside. There’s a spectrum o...
-
The introduction of the ATmega32U4 microcontroller, with its integrated USB controller, made a lot of hardware tasks ...
-
Everybody loves the Cheap Yellow Display (CYD) ESP32 dev boards, so why not treat yours to a little PDA? That’s right...
-
PCB circuits are cool, but you know what is cooler? Terminator circuits that’s what! And what if the same material th...
-
The problem with trying to make a fish tank fit in your pocket is that you’ll either end up with water everywhere or ...
-
If you missed the hubbub this week, it was discovered that the Raspberry Pi Foundation added code in the firmware tha...
-
For a while now we’ve followed the slow progression of affordable integrated circuit fabrication, and through the lik...
-
[Ryan Walker] may have written up his observations a few years ago, but the lessons are just as relevant today as the...
-
[Ryan Walker] may have written up his observations a few years ago, but the lessons are just as relevant today as the...
-
Most laypeople who encounter SQL think of it purely as a tool for managing large datasets. While that is certainly wh...
-
Recently French and international researchers took a look at the state of the thousands of barrels of radioactive was...
-
Recently [The Parallel Port] was asked to take a look at repairing the PoE++ feature on a Ubiquiti switch that otherw...
-
Packet radio is a particularly fun part of the ham radio hobby. Once upon a time, you might have squirted data about ...