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Wandering Adventure Party

Graham Sutherland / PolynomialG

gsuberland@chaos.social

@gsuberland@chaos.social
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Recent Best Controversial

  • Let's do this.
    Graham Sutherland / PolynomialG Graham Sutherland / Polynomial

    @TechConnectify god damn dude, that ending was spicy.

    but yeah, really solid education throughout.

    Uncategorized

  • In the early days of personal computing CPU bugs were so rare as to be newsworthy.
    Graham Sutherland / PolynomialG Graham Sutherland / Polynomial

    @gabrielesvelto I actually keep meaning to find a decent reference text on FET construction and modelling. I've got plenty on SI/EMI, power delivery, etc. but everything I've found for FETs has been the sort of thing that presumes you're either someone with a deep background in semiconductor physics or a professional semiconductor/ASIC engineer just looking for a reference text. very little out there for EE folks who are coming at it from the practical side.

    Uncategorized

  • In the early days of personal computing CPU bugs were so rare as to be newsworthy.
    Graham Sutherland / PolynomialG Graham Sutherland / Polynomial

    @gabrielesvelto haha for sure 😄

    Uncategorized

  • In the early days of personal computing CPU bugs were so rare as to be newsworthy.
    Graham Sutherland / PolynomialG Graham Sutherland / Polynomial

    @gabrielesvelto (what you said is absolutely correct regarding "signals" in the HDL sense of the word, it just gets a bit muddled when we're simultaneously talking about the analogue behaviours of the actual electrical signals, hence the clarification ^^)

    Uncategorized

  • In the early days of personal computing CPU bugs were so rare as to be newsworthy.
    Graham Sutherland / PolynomialG Graham Sutherland / Polynomial

    @gabrielesvelto nitpick: the propagation velocity of a *signal* in a circuit is not affected by the voltage magnitude; that is a function of the (innate) dielectric constant of the material.

    however, a higher core voltage does mean that a rising edge tends to reach the gate threshold voltage of a transistor more quickly, which reduces the time it takes for each asynchronous logic element's output to reach a well-defined state after a change in input, thus propagating logic *state* more quickly.

    Uncategorized

  • new t-shirt
    Graham Sutherland / PolynomialG Graham Sutherland / Polynomial

    new t-shirt

    Uncategorized

  • as usual, leave it to the FSF to have the most nonsense contrarian take, like "using a JS based tool to block LLMs is malware".
    Graham Sutherland / PolynomialG Graham Sutherland / Polynomial

    as usual, leave it to the FSF to have the most nonsense contrarian take, like "using a JS based tool to block LLMs is malware".

    their slide into incoherence and irrelevance knows no bounds.

    Uncategorized
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