how does this work?

I bet IQfy doesn't know

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  1. 4 weeks ago
    Anonymous

    Remove all the dirt, leaves, and other stuff there. If it hasn't experienced exceptionally humid or hot conditions, then it should be able to work just fine. The main problem lies in uncontrolled humidity and strong, potentially corrosive chemicals.

    • 4 weeks ago
      Anonymous

      Bro, you don't know how it works. You're just typing nonsense to fill the time because you're moronic with nothing better to do other than explain to an internet stranger that a circuit board with leaves on it needs to be cleaned up to work. Pathetic!

      • 4 weeks ago
        Anonymous

        The leaves don't really need to be removed per se, but they would make the circuit board look cleaner. If somebody sent it to me for repair/maintenance work, I'd pick up a brush and dust the frick out of that thing before testing it and sending it back to a customer.
        I wouldn't wanna leave some insect eggs or spider webs on the circuit board after all.

  2. 4 weeks ago
    Anonymous

    it's upsidedown all the electrons are gonna fall out!

    • 4 weeks ago
      Anonymous

      Yep, dis guy electronics

    • 4 weeks ago
      Anonymous

      eevblog

  3. 4 weeks ago
    Anonymous

    It doesn’t
    It’s got shit all over it.

    • 4 weeks ago
      Anonymous

      Imagine a hypothetical scenario wherein the circuit board is in perfect condition, how does it work in that case?

      • 4 weeks ago
        Anonymous

        That's like asking "Bro, but how do cars drive down the road when it rains?". They just fricking do because they can. They ain't gonna stop passing through unless the road's so flooded, utterly ruined that it's impossible for even the tallest, sturdiest, off-road vehicles to drive down the road.

        • 4 weeks ago
          Anonymous

          Oh so you're one of those people who can't imagine hypotheticals. You should look into that, you might have brain cancer.

          • 4 weeks ago
            Anonymous

            Then ask better questions that aren't completely ambiguous and imprecise.

          • 4 weeks ago
            Anonymous

            How do spinning magnets make circuit boards do what they do. That's very precise if you're not moronic but it looks like you're moronic.

          • 4 weeks ago
            Anonymous
          • 4 weeks ago
            Anonymous

            There are no spinning magnets involved on a circuit board. If you believe that you're the moron.

          • 4 weeks ago
            Anonymous

            o'rly?

          • 4 weeks ago
            Anonymous

            >t. moron

            > he thinks electrons actually spin

          • 4 weeks ago
            Anonymous

            >t. moron

          • 4 weeks ago
            Anonymous

            Well, what kind of answer do you want? Electric charges just squeeze their way through any material that allow them to pass through. It doesn't matter if they're covered by dirt, dust, fine powder, or grease, as long as it's not something that horribly corrodes the medium in such a way as to inhibit the passage of electricity.
            If the dirt/leaf covering were purely superficial, with no deep peneatration of the actual wiring, then it would be able to work just fine.
            If it were deeper than that, and had evident signs of burnt/stripped wiring or oxidation, then it wouldn't work, or it would only let electrical currents come up to a certain point.

          • 4 weeks ago
            Anonymous

            That's still not an answer. You're just describing superficial details. How does a circuit board convert spinning magnets into pixels on a TV screen?

          • 4 weeks ago
            Anonymous

            emf and shit. You need Faraday's law to describe how magnetic fields generate voltages. Then you need the entire description of how mux-demux units work (IOW, how one voltage can be split into several signals depending on certain conditions and vice-versa), plus some stuff about how LED/LCD lights work and what kinds of chips we need to drive digital displays. It's a very long, elaborate process that combines bits of analog and digital circuit theory and design. I don't really think it's something you can describe in sufficient detail within the IQfy post length limit.

          • 4 weeks ago
            Anonymous

            So you're saying you don't know. Got it

  4. 4 weeks ago
    Anonymous

    >how does this work?
    input - processing - output

    /thread

    • 4 weeks ago
      Anonymous

      So it's just a function [math]mathbb{N}rightarrowmathbb{N}[/math]. Got it.

  5. 4 weeks ago
    Anonymous

    its from a televistion,it is an integrated circuit with HDMI, cat 5, coaxial, headphone jacks and multiple av jacks

    • 4 weeks ago
      Anonymous

      How does it work?

      • 4 weeks ago
        bodhi

        a series of bits arranged in packets, whose structure is defined in a template are sent through the line via short bursts of "on" or "off" like morris code. The receiving chip consumes those signals and decodes them and turns each pixel a value of 265 on the RGB scale according the information it decoded

        • 4 weeks ago
          bodhi

          *between a value of 0 and 265

          • 4 weeks ago
            Anonymous

            You mean 0 and 256

          • 4 weeks ago
            bodhi

            yes 2^8

          • 4 weeks ago
            Anonymous

            No, he means 0 and 255.

            also technically nothing uses IP addresses except NIC's, the NICs are what send the device information in a separate template it understands no matter what device it is in, This is what drivers are for, to tell the hardware devices how to communicate with each other

            IP as in the protocol. As in the layer 3 one that tells things networked together what the end destination of a packet is.

          • 4 weeks ago
            bodhi

            yah sorry 256 values counting 0

          • 4 weeks ago
            bodhi

            >IP as in the protocol.
            Yes and as I said only NICs use it then the driver tells the NIC how how convert it to a format the that particular device understands

          • 4 weeks ago
            bodhi

            actually this is backwards, the driver tells the hardware how to read the packets from the NIC, but same principle

        • 4 weeks ago
          Anonymous

          TVs don't use the whole range, only 16-235.

          • 4 weeks ago
            bodhi

            depends on the tv, some use even more via h265 encoding which now uses 10 and 12 bit encoding

          • 4 weeks ago
            bodhi

            this is 2^10 which is 1024 vs 255

          • 4 weeks ago
            bodhi

            this is for 10 of course, 12 even more, this is like your 4k ultra shit

          • 3 weeks ago
            Barkon

            You plug it in to the sockets.

          • 4 weeks ago
            Anonymous

            this is 2^10 which is 1024 vs 255

            this is for 10 of course, 12 even more, this is like your 4k ultra shit

            Same thing applies to those, multiplied by 4.

      • 4 weeks ago
        bodhi

        this one is probably better, easier to read etc

        • 4 weeks ago
          Anonymous

          Televisions don't use IP

          • 4 weeks ago
            bodhi
          • 4 weeks ago
            bodhi

            what do you think is for bud

          • 4 weeks ago
            bodhi

            but you arent totally wrong, the hdmi and other ports are directly connected to the circuit so there is no need for a packet structure like this as some of the template is dedicated to using addresses so the NIC can determine whether that packet is meant for this particular receiver before decoding it. With a direct connection you dont need to determine this, it is a given. It just uses a slightly different packet template where addresses arent required, it is the same logic however

          • 4 weeks ago
            bodhi

            also technically nothing uses IP addresses except NIC's, the NICs are what send the device information in a separate template it understands no matter what device it is in, This is what drivers are for, to tell the hardware devices how to communicate with each other

  6. 3 weeks ago
    Anonymous

    no one is going to give an answer to this that makes any sense. the closest one was [math]mathbb{N}rightarrowmathbb{N}[/math]

  7. 3 weeks ago
    Anonymous

    it's a mapping over a set

    • 3 weeks ago
      Anonymous

      It's a mapping over electromagnetic pulses which can be represented as a number so the whole circuit is a function over numbers.

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