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ChaoticNeutralCzech

@ ChaoticNeutralCzech @feddit.org

Posts
19
Comments
2145
Joined
2 yr. ago

  • Would it be possible to hack a smoke detector to make it play a little jingle?

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  • Piezo buzzers have a resonant frequency they're strongest at. Two-pin piezo disks need driving at the desired frequency. Usually only a GPIO pin (PWM-capable if possible) and a resistor is needed. Three-pin disks provide a phase-shifted feedback to the driving transistor to keep oscillating at the resonant frequency. Some include that whole circuit inside their housing so they have just 2 pins but those are for DC power, only the volume can be somewhat adjusted by changing the input voltage.

  • It makes me shudder

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  • Which way is the rear? I tell that by the tag. (Yes, I add tags to clothing that doesn't have them, except socks)

  • I never see them because they aren't legally allowed on the road.

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  • With mods, it has been approved in the Czech Republic. Yes, our DOT is a joke and now even run by the Motorist party. A guy is offering to import one, apply the mods (front licence plate holder, amber rear blinkers, slight smoothing of edges) and get it registered.

  • Hunter mruletiplied by Hunter

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  • Truly my favorite Hunter × Hunter character

  • Just started new meds and I'm anxious rule

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  • Even to people who know nothing about EV charging, it should be obvious that a high voltage source will not use exposed pins like that.

  • mario recognized gays

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  • They're not really enemies. It would be unprofitable for both if one destroyed the other for good.

  • mario recognized gays

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  • It's a classic cartoonish exaggeration. Nobody has that nose shape either.

  • Consistency diffusion language models: Up to 14x faster, no quality loss

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  • ML or LM?

  • hot midi trax

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  • Tracker? No, this is a copy of MATLAB '96 + Signal Processing Toolbox. It's a bit of a waste to use the N64'sGPU for a CLI though. The PS3 version that came out a few years later was better: you could connect a 1080p monitor and the GPU was tailor-made for scientific calculations, processing 200 MiB (most of its VRAM) of samples in seconds.

  • Tune a fish

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  • A Czech reporter's name is Jan Tuna. Please keep saying "tuna fish" for his sake.

    he/him, Jan is a common male name here derived from John, the female counterpart is Jana

  • Fedead

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  • When a public service gets privatized:

  • Home renovations

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  • I'll be assuming the pole is not grounded (electrically isolated from Earth, the earth pin of sockets, radiators, plumbing etc.)

    The difference is not DC vs AC but between it being connected across two screws, for which a high current source (hundreds of amps at negligible voltage) will heat the metal up - as opposed to connecting a voltage (like 120V mains for AC or 170V single-diode-rectified & smoothed mains for DC) referenced to ground to the pole. The former will draw a lot of current from the source through the screws and metal between them, heating it up. A car battery could briefly deliver hundreds of amps and several kW, making them glow red hot. The latter will create a potential between the pole and ground, which will only draw current when a load is connected between the pole and the ground. For AC, a person's body's capacitance to ground, even with insulating shoes, is enough to feel a tingle. For AC or DC of sufficient voltage (above 60 V), they will get a shock if they touch ground and the pole, completing the circuit.

  • Removed

    Assumptions

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  • CGA 320x200 palette 1 is the colors of reality rupture. Noted.

  • Rawdogging life

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  • And salty. Not good for robotic joints & electronics

  • Anthropic's AI‑built C compiler is not all that impressive

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  • Anthropic's AI‑built C compiler is not all that impressive

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  • Strg

    German QWERTZ user spotted

  • the news are so bad at reporting epstein files i wonder why

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  • If they don't prosecute child sex criminals, we can't expect borderline child casino operators to face consequences either. But Bobby Kotick (Activision CEO at the time) now has a scapegoat.

  • Dogs welcome

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  • You are right but the field is not too far off, geologists should know where to obtain info on street lamps' hellhound resistance.

  • the news are so bad at reporting epstein files i wonder why

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  • Everyone will be blaming Epstein for everything. Often justifiably, but that also takes away responsibility from people who can and should suffer consequences.

  • DIY

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  • You can stick wires with mains voltage into any two pins of any motherboard connector but there's a reason they're not shaped like an AC receptacle 💥. Unless it's a ZX Spectrum, that cheap thing used the most basic connector (3.5mm jack) for everything: cassette I/O, video output and, unregulated 9V DC power input from the transformer brick, and people would often fry it.

  • Fuck AI @lemmy.world
    ChaoticNeutralCzech @feddit.org

    I got socks for Christmas. The packaging is awful AI slop.

  • Showerthoughts @lemmy.world
    ChaoticNeutralCzech @feddit.org

    Google should have called it JIF, not WebP

  • Lemmy Shitpost @lemmy.world
    ChaoticNeutralCzech @feddit.org

    Thank you for keeping water safe

  • Trans Memes @lemmy.blahaj.zone
    ChaoticNeutralCzech @feddit.org

    Starting today, my country no longer has a barbaric gender policy!

  • Mildly Infuriating @lemmy.world
    ChaoticNeutralCzech @feddit.org

    "LEDVANCE" is just a trademark. This is just a plain old fluorescent tube.

  • NonCredibleDefense @sh.itjust.works
    ChaoticNeutralCzech @feddit.org

    NATO logo but everyone is as entitled as the Fr*nch

  • Community Promo @lemmy.ca
    ChaoticNeutralCzech @feddit.org

    Prague has a community now!

    lemmy.ca /c/prague@feddit.org
  • ich_iel @feddit.org
    ChaoticNeutralCzech @feddit.org

    ich🛑iel

  • ich_iel @feddit.org
    ChaoticNeutralCzech @feddit.org

    ich🚨iel

  • Sysadmin @lemmy.world
    ChaoticNeutralCzech @feddit.org

    Ever struggled with screen tearing? Don't worry, some won't fix it on screens that make them money.

  • Videos @lemmy.world
    ChaoticNeutralCzech @feddit.org
    03:07

    Carpe Diem — Cute 2019 AUB graduation film

  • DACH - Deutschsprachige Community für Deutschland, Österreich, Schweiz @feddit.org
    ChaoticNeutralCzech @feddit.org

    Wie viele neue Weihnachtsmärchen, die in Deutschland zu sehen sind, kommen aus Tschechien? Wann wird ein exportfähiges Märchen in D/A/CH wieder gedreht?

  • ich_iel @feddit.org
    ChaoticNeutralCzech @feddit.org

    ich⎚iel

  • ich_iel @feddit.org
    ChaoticNeutralCzech @feddit.org

    ich🌉iel

  • ich_iel @feddit.org
    ChaoticNeutralCzech @feddit.org

    ich🏞️🦈iel

  • 196 @lemmy.blahaj.zone
    ChaoticNeutralCzech @feddit.org

    homophone rule

  • KDE @lemmy.kde.social
    ChaoticNeutralCzech @feddit.org

    Are we going to do something for this year's Canvas?

  • 196 @lemmy.blahaj.zone
    ChaoticNeutralCzech @feddit.org

    giant trans flag rule

  • 196 @lemmy.blahaj.zone
    ChaoticNeutralCzech @feddit.org

    Hue June is over, Luma July rule