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[CuriousMarc] is back with more vintage HP hardware repair. This time it’s the HP 5245L, a digital nixie-display frequency counter from 1963. This unit is old enough to be entirely …read more (https://hackaday.com/2023/06/12/do-not-attempt-disassembly-analog-wizardry-in-a-1960s-counter/)
Do high voltages affect the resonant frequency of a crystal? Honestly, we never thought about it, but [Joe] did and decided to risk his analyzer to find out. He started …read more (https://hackaday.com/2023/06/13/the-crystal-high-voltage-method/)
We’ve heard a ton of stories over the years about abandoned technology — useful widgets, often cloud-based, that attracted an early and enthusiastic following, only to have the company behind …read more (https://hackaday.com/2023/06/13/hacking-headaches-keeping-a-neurostimulator-working/)
Supercon 2022: [Liz McFarland] Builds Golden Wings, Shows You How
https://hackaday.com/2023/06/13/supercon-2022-liz-mcfarland-builds-golden-wings-shows-you-how/
Are you, by any chance, wondering about giving yourself wings? You should listen to [Liz McFarland] sharing her experience building a Wonder Woman suit, and not just any – the …read more (https://hackaday.com/2023/06/13/supercon-2022-liz-mcfarland-builds-golden-wings-shows-you-how/)
Hackers are finding no shortage of new things to teach old retrocomputers, and [Evan Michael] has taught his Apple II how to communicate with ChatGPT. Written in Python, iiAI lets …read more (https://hackaday.com/2023/06/13/apple-ii-now-with-chatgpt/)
If you’ve done any development on USB hardware, you’ve probably wished you could peek at the bits and bytes as they pass through the data lines. Sometimes, it’s the only …read more (https://hackaday.com/2023/06/13/cheap-usb-sniffer-has-wireshark-interface/)