If you’ve tried FreeCAD, you know that it has a daunting number of workbenches and options. [MangoJelly] has a large number of video tutorials on FreeCAD, and the latest one, below, covers working with STEP and STL with the tool.
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As data consumption grows and chip designs evolve to meet this demand, Interlaken is the ideal high-speed chip-to-chip interface with efficiency, reliability and scalability. System and chip designers are challenged like never before.
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Segment Anything, recently released by Facebook Research, does something that most people who have dabbled in computer vision have found daunting: reliably figure out which pixels in an image belong to an object.
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Dans cet article, nous aborderons une introduction au co-design CPU/FPGA en créant une plateforme matérielle sur un FPGA et en développant un système d’exploitation avec PetaLinux, un kit de développement logiciel basé sur Yocto. D’abord, pour saisir l’essence du projet, parlons un peu FPGA.
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When we first started 3D printing, we used ABS and early slicers. Using supports was undesirable because the support structures were not good, and ABS sticks to itself like crazy. Thankfully today’s slicers are much better, and often we can use supports that easily detach.
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In our previous article on Ball Grid Arrays (BGAs), we explored how to design circuit boards and how to route the signals coming out of a BGA package. But designing a board is one thing – soldering those chips onto the board is quite another.
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This project was developed to allow the usage of a Raspberry PI PICO within a gameboy cartridge. For now, the project has a basic menu UI that allows you to boot into various roms baked into the PICO Elf code.
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PCIe, also known as PCI-Express, is a highly powerful interface. So let’s see what it takes to hack on something that powerful. PCIe is be a bit intimidating at first, however it is reasonably simple to start building PCIe stuff, and the interface is quite resilient for hobbyist-level technology.
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Back in the 18th century, clockmakers were held in high esteem, as turning pieces of metal and wire into working timepieces must have seemed like magic at the time.
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I built a device that allows a pinball machine from 1984 to automatically upload scores to the internet. The device taps into the machine’s memory bus and monitors the game state, uploading scores after each game. Growing up, my family owned an old pinball machine, a 1974 Williams Strato-Flite.
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