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Fixed Layout Prototyping – Hexagonal Electronics Breadboard
daverowntree has one repository available. Follow their code on GitHub.
Top posts
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 4,807 posts.
Hardware & Electronics
Any year
4322
Igniting the GPU: From Kernel Plumbing to 3D Rendering on RISC-V
How I enabled the PowerVR GPU on the TH1520 SoC by writing the missing kernel drivers.
4323
555 Timer footstool
The succinct story of a modest little footstool– involving datasheets, cnc routing, laser engraving, plywood, glue, chips, all-thread, angle grinders, mountains of sawdust, dowel rods, spray paint, and a picture of a cat.
4324
Fuzix on a Raspberry Pi Pico
Because your $5 microcontroller needed to run UNIX
4325
Particle accelerators for the microchip era
Swinging for the fencesThe term “particle accelerator” might lead most people to envision long underground tunnels stretching tens of kilometers and rooms full…
4326
How Do Semiconductors Work? Introduction to SiliWiz
How SiliWiz helps you get an understanding of how semiconductors work and are manufactured
4327
20% more powerful perovskite solar panels enter commercial use
05 Sept 2024 — Oxford PV, a global leader in next-generation solar, has started the commercialisation of their record-breaking tandem solar technology with the first shipment to a U.S.-based customer.
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RISC-V is currently slow compared to modern CPUs
RISC-V is currently quite slow compared to modern CPUs in 2024.
4329
Review of the Kinesis Advantage360 Professional
The Advantage360 Professional is the successor to the well-known Advantage2. It comes with several new features, such as Adjustable Split, Wireless connection, Tenting, ZMK (highly customizable firmware), and many other minor things. In this blog post, I will explain the significant design changes and my experiences…
4330
MacBook Pro 16 Has a Fan Problem
At the end of 2019, I traded in my two-year-old 15-inch MacBook Pro, sold off some older Apple gear (an iPad and older iPhones), and decided to spring for one of the newer 16-inch laptops. I had us…
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Imagination GPUs now support OpenGL 4.6
Since its launch in 1992 OpenGL® has been used extensively by software developers for PCs and workstations to create high-performance, visually compelling graphics applications.
4333
PCB design now supports LEDs and Matias switches
The Keyboard. For Professionals.
4334
Keeping POWER relevant in the open source world
I’m not a POWER (or recently: Power) expert, only an enthusiastic user and advocate. Still, in the past couple of weeks a number of people from around the world asked my opinion how the POWER architecture could be kept relevant. This blog is really just an opinion, as I do not have the financial means to go ahead. It…
4335
The Etherkiller (2002)
This led to some general discussion that this particular device really is in a class of devices, now called the "killers", which need to be made.
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Hacking with Claude on a $27 smart watch
The Pine Time is a $27 smart watch that runs open source firmware. I’ve had one sitting in the back of a drawer for a...
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TCXO Failure Analysis
Back in January, the ThunderScope team sent me a PCIe card version of their prototype open hardware oscilloscope.
4341
Ten million Raspberry Pis
When we started Raspberry Pi, we had a simple goal: to increase the number of people applying to study Computer Science at Cambridge. By putting cheap, programmable computers in the hands of the right young people, we hoped that we might revive some of the sense of excitement about computing that we had back in […]
4342
Making Playstation 1 Modchips (2018)
When I was young I owned a PlayStation 1 (PS1). It was one of the first, if not the first, game consoles I owned and it had a profound effect on my future. I can trace the history of how I got involved in computers back to playing and modding
4343
MTIA v1: Meta’s first-generation AI inference accelerator
In 2020, we initiated the Meta Training and Inference Accelerator (MTIA) family of chips to support our evolving AI workloads, starting with an inference accelerator ASIC for deep learning recommendation models (DLRMs).
4344
Librem 5 April Update
Purism makes premium phones, laptops, mini PCs and servers running free software on PureOS. Purism products respect people's privacy and freedom while protecting their security.
4345
Recovering Iran’s NOUR 01 ‘Military Satellite’
Iran’s new military satellite, NOUR 01, most interesting fact may not be that it resembles a college engineering experiment but rather that it may have a connection to a Mexican military payl…
4346
Refurb Weekend: PowerBook 1400
The PowerBook 1400 is, and remains, my favourite laptop. It was everything the PowerBook 5300 should have been and more. It was my first l...
4347
MicroSD card FAQ
A while back I wrote an analysis of fake microSD cards. As a result of the post, I’ve received this question regularly via email:
4348
Quantifying the performance of the TPU, our first machine learning chip
We’re releasing a study that shares new details on our Tensor Processing Unit (TPU) custom chips which have been running machine learning applications in our data centers since 2015.
4349
Faking Bluetooth LE
Dmitry.GR: Creating BTLE-compliant advertisement packets, so that iOS and android devices can see and parse them.
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