Go-legacy-winxp: Compile Golang 1.24 code for Windows XP
Hacker News (score: 50)Description
More from Hacker
Self-referencing Page Tables for the x86-Architecture
Self-referencing Page Tables for the x86-Architecture
Show HN: I designed my own 3D printer motherboard
Show HN: I designed my own 3D printer motherboard 3D printing is such a fascinating field of technology, so a couple months ago, I decided to take a deep dive and learn how they actually work!<p>This took me to one of my very first PCB projects, a small, cheap, 3D printer motherboard. While it's not the most cutting edge board, I learned a lot and I fully documented my process designing it (<a href="https://github.com/KaiPereira/Cheetah-MX4-Mini/blob/master/JOURNAL.md" rel="nofollow">https://github.com/KaiPereira/Cheetah-MX4-Mini/blob/master/J...</a>), so other people can learn from my mistakes!<p>It runs off of an STM32H743 MCU, has 4 TMC stepsticks with UART/SPI configurations, sensorless/endstop homing, thermistor and fan ports, parallel, serial and TFT display connectors, bed and heater outputs and USB-C/SD Card printing, all in a small 80x90mm form factor with support for Marlin and Klipper!<p>Because it's smaller and cheaper than a typical motherboard, you can use it for smaller/more affordable printers, and other people can also reference the journal if they're making their own board!<p>If I were to make a V2, I would probably clean up the traces/layout of the PCB, pay more attention to trace size, stitching and fills, BOM optimize even further, and add another motor driver or two to the board. I also should've payed a bit more attention to how much current I would be drawing, and also the voltage ratings, because some of the parts are under-rated for the power.<p>I'm still actively refining it and fixing up some of the mistakes, but I plan on using this board to make a tiny foldup 3D printer I can bring to hackathons and 3D print on the go!<p>The project is fully open source, and journaled, so if you'd like to check it out it's on GitHub (<a href="https://github.com/KaiPereira/Cheetah-MX4-Mini" rel="nofollow">https://github.com/KaiPereira/Cheetah-MX4-Mini</a>)!<p>I absolutely loved making this project and I'd love to hear what you guys would want to see in a V2!
A deep dive into QEMU: The Tiny Code Generator (TCG), part 1 (2021)
A deep dive into QEMU: The Tiny Code Generator (TCG), part 1 (2021)
SwirlDB: Modular-first, CRDT-based embedded database
SwirlDB: Modular-first, CRDT-based embedded database
No other tools from this source yet.