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Joined 1 year ago
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Cake day: June 12th, 2023

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  • I don’t think people realize how extremely little 50uW is.

    For a standard 3.3V microcontroller assuming a 95% efficient voltage regulator will be a current of 14.4uA. Just having the HSI master clock enabled on one of the low power STML0 chips is 15uA. This will literally only the clock. That is 0 sensors, 0 communication, 0 IO, nothing useful at all. For reference, reading SPO2 with a very efficient maxm86161 takes 10uA by itself in ultra low power mode with low accuracy and not counting the max leakage current of 1uA. For full operation, you need about 1000x-10000x that amount for short bursts.

    “Oh but it can cHaRgE tHe BaTtErY”

    Let’s say the device has a standard 100mAh battery (apple watch had a 228mAh or more). At 100% efficiency with absolutely not one millijoule being used by any other electronics (which would never ever happen, it would at the very least need a boost converter), it would take around 277 days to charge up that tiny tiny battery.

    Let’s take another example of an even smaller battery. To charge one side of the airpods 3rd gen (0.133Wh battery), it would take 110 days per ear

    This is one of those free “energy harvesting” fad BS based in nothing but wishing and marketing. It is an interesting learning project for wireless antenna beginners, but that is the extent.


  • While true, in order to get Linux mobile more mainstream, you have to have great google compatibility just because of the sheer volume of people that have to use google calendar for sync with family and friends and/or have gmail as a primary email. That’s just a shitty fact of life. Baby steps.

    However, indeed you are completely right that at the current time there are probably a very low amount of people wanting to use it right now that are completely reliant on google.


  • ~/workspace/git

    That way I can also keep other stuff in the same “workspace” directory and keep everything else clean

    I have a Code, simulations, ECAD, and FreeCAD folder in the workspace folder where projects or 1-offs are stored and when I want to bring them to git, I copy them over, play around in the project folders again, then copy changes over when I am ready to commit.

    I could better use branching and checking out in git, but large mechanical assemblies work badly on git.


  • KDE for my main PC. Pretty with floating panels, KDE Connect, QT apps are often the best apps in their class and are perfectly integrated (FreeCAD, krita, okular, kdenlive, vlc, dolphin, etc…) And konsole is also very full featured.

    I don’t know what KiCAD uses, but it also seems very well integrated into the KDE desktop unlike most gnome apps.

    XFCE on MX Linux for an old Intel Compute Stick to keep it very usable.


  • “Critical” as in not really needed.

    It is very bugged and constantly runs even if it isn’t doing anything. It will also max out your disk IO for hours at a time with an HDD for larger game storage.

    I have had it off for 1.5 years across 3 OS installs and have never had a problem with stuttering or shader related problems in that time. It is really not needed anymore for 95% of games since the Linux async solutions were merged.

    Maybe if one uses severely out of date kernels it is critical





  • 321

    Kopia backup to secondary HDD

    • Pictures (phone photos backed up to my server via immich)
    • workspace (git repos, ECAD, MCAD, firmware, etc…)
    • qmk layout
    • Documents
    • vim folder with bundles
    • ebooks

    KDE vaults stores on secondary HDD

    Soon I will set up kopia to also back up every via SSH to my server and then small size essentials and important docs via google drive

    I need to set server cloud backups too, but haven’t had the time…



  • JustEnoughDucks@feddit.nltoTechnology@lemmy.worldWhat the hell Proton!
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    1 month ago

    People can’t learn not to throw trash in the street, climate change that is backed by decades of science is a problem, or hell, they can’t even learn to effectively not click on super suspicious phishing links.

    How on earth are they going to learn about implementing encrypted DNS when most barely know the difference between a browser and a computer.








  • Depends. If someone is gaming with new hardware, don’t use a distro that doesn’t update the kernel quickly and regularly.

    Almost every problem with hardware on mint is solved by going through the process of updating the kernel or switching to a distro with up to date libraries.

    It’s fine for a lot of people, but it doesn’t “just work” outside of the use case of only browsing the internet and word documents.

    This is coming from someone who used mint for 4 years. There was about a dozen times where the software on the software center was so out of date that it simply didn’t work and I had to resort often to using random ppa’s which often broke other things. Definitely not user friendly.

    That being said, Cinnamon is probably one of the most user friendly DEs for people switching from window. It is very nice.



  • True, meanwhile my HP printer had a hell of a time trying to work on windows much less finding an actual downlosd for the scanner tool on HP’s websitr for a printer ovrr 5 years old and on Linux I typed yay HP, 1, then I was ready to print and scan.

    Plus KDE discover is the convenience if the Microsoft store was actually good.

    Settings are ACTUALLY in setting instead of being split between settings, control panel, individual tool auto diagnoses, powershell, and registry edits.

    KDEconnect works seamlessly and I can also locate my phone if I lost it in the house.