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  1. Why don't we make CPUs with 1000s of layers to make use of space in …

    Jul 27, 2020 · For a typical computer, upgrading from HDD to SSD and upgrading RAM gives the biggest bang for the buck. There is a reason why advertisers point out the "BIG HERTZ" of CPU and …

  2. Why not make one big CPU core? [closed]

    Jun 12, 2019 · Why don't they make make a CPU with just one big core? I think if they made a one-core equivalent of an eight-core CPU, that one core would have a 800% increase in IPC, so you would get …

  3. capacitor - Simulating a V-C circuit in ltspice - Electrical ...

    Apr 4, 2020 · Here, too, the circuit has been running since the dawn of time. and with uic you're telling the solver to forget anything that might have happened before, and consider that the Big-Bang …

  4. Fourier vs. Laplace - Electrical Engineering Stack Exchange

    It's too late, you should have started at the big bang. The best you can do is use a causal sinusoidal, which has extra frequency components. But let's say that what you want to know is the response of …

  5. 1/f noise, is it limited? - Electrical Engineering Stack Exchange

    May 23, 2018 · 0 It doesn't go to infinity (in the known universe), as it has to max out at the energy of the Big Bang, once per estimated lifetime of the known universe (subtracting out the small interval before …

  6. What is an AVR programmer for Arduino?

    It's about Arduino as much as a book entitled "Practical Physics. Fun Physics experiments in the same field studied by Sheldon in The Big Bang Theory" is about . If you have just an AVR, you need …

  7. How is AC and DC defined? - Electrical Engineering Stack Exchange

    Sep 17, 2024 · There's no mathematically perfect DC voltage, since it would have been there from the Big Bang. Noise could be considered an AC signal, but not a periodic or predictable one. In practice, …

  8. PID vs Bang-Bang - which one is more stressing on components?

    The head bed is a PCB heater with a resistance of 0.9 Ohms, so it's drawing around 13 Amps when supplied with 12 Volts. I recently switched from Bang-Bang to PID controlled bed heating. The stock …

  9. Why are polyfuses so big? - Electrical Engineering Stack Exchange

    Why are polyfuses so big? I was looking at a 500mA polyfuse, it is in an 0805 package, but there was only one of them - the rest were 1206. I have two questions. Why so big? Does anyone make 0603

  10. What is back EMF? - Electrical Engineering Stack Exchange

    Apr 27, 2021 · There are many other specific cases, say, in transformers and motors, that also find back EMF. So you see the "sparks", which are the poor little guys, knocked out along the way, by the …