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Joined 2 years ago
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Cake day: June 10th, 2023

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  • I built my wife a gaming PC. She’s controller only. It’s basically an xbox. Decided to try ubuntu to see if we could avoid paying for windows.

    She’s already 100% Hogwarts Legacy and played a dozen other games.

    The only hangup was controller support for Slime Rancher on her 8bitduo. Had to use an xbox controller.

    She knows nothing about linux, but she’ll install and play games through Steam no problem.
















  • Meanwhile, my Wi-Fi router requires a PhD in reverse engineering just to figure out why it won’t connect to the internet.

    I do think people in general could benefit from maybe $100 in tools and a healthy dose of Youtube when it comes to this point. My PC of 10 years wouldn’t boot one morning because my SSD died. There wasn’t anything too important on it that I hadn’t backed up, but it was still a bummer. I took it apart, and started poking around. Found a short across a capacitor, so I started cycling capacitors. Sure enough, one was bad. Replaced it. Boots just fine. (Moved everything to a new SSD just in case).

    All I needed for this job was a multimeter and a soldering iron (though hot air gun made it slightly easier).

    I think the “black box” nature of electronics is mostly illusory due to how we treat our devices. A friend bought a walking treadmill that wouldn’t turn on out of the box. She contacted the company, they told her to trash it and just shipped her a new one.

    She gave it to me, I took it apart. One of the headers that connects the power switch to the mainboard was just unplugged. It took literally 10 minutes to “fix” including disassembly and assembly, and all I needed was a screwdriver.

    Yet there’s zero expectation of user maintenance. If it doesn’t work, trash it.

    Scroll through maker TikTok

    This guy might be looking in the wrong places.





  • ch00f@lemmy.worldtoxkcd@lemmy.worldxkcd #3106: Farads
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    2 months ago

    I used to teach AP physics to kids on the weekends. One asked me why Farads were so big. I had to explain that there’s a fixed ratio between Farads, Volts, and Joules. One of them had to be crazy big or crazy small.

    See also Coulombs.

    Caps are especially scary because they can develop their own charge through static electricity, so large value caps are often shipped with their terminals tied together.