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pmjv@lemmy.sdf.orgM to unix_surrealism@lemmy.sdf.orgEnglish · 3 days ago

the other side

lemmy.sdf.org

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the other side

lemmy.sdf.org

pmjv@lemmy.sdf.orgM to unix_surrealism@lemmy.sdf.orgEnglish · 3 days ago
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  • RubberElectrons@lemmy.world
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    2 days ago

    Gonna guess this is related to what he’s talking about: https://en.m.wikipedia.org/wiki/Shift_register

    They actually move bits of data in and out of the CPU/ram once per ‘tick’ of the system-wide clock, which is usually ticking in the GHz range.

    Software will handle decisions on what bits/bytes to move where, the registers are where data is electronically modified, the shifters actually move the bytes in and out.

    • baines@lemmy.cafe
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      2 days ago

      I think it’s even simpler than that

      it’s ram

      here is some ee 100 stuff not looked at the whole thing

      www.cs.emory.edu/~cheung/Courses/255/Syllabus/4-intro/SLIDES/s10a.html

      there’s probably a youtube video with a guy from India that’ll do it better

      ewww ran into ai slop on youtube instead

      this is decent

      https://www.reddit.com/r/explainlikeimfive/comments/1gvh5c6/eli5_is_there_really_a_tiny_switch_for_every_bit/

      • RubberElectrons@lemmy.world
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        2 days ago

        Without more details, it’s hard to know.

        But I’d guess his dad would’ve simply said “ram” or “memory”, something everyone is at least mildly familiar with, vs the more specific phrasing, “similar to a data switch but on a way smaller scale”.

        • baines@lemmy.cafe
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          2 days ago

          It’s on the chips. It’s similar to a data switch, but on a waaaaaaay smaller scale.

          We’ve argued about this a lot. He doesn’t like to call them that. The term “electronic switch” is so old.

          this makes it pretty clear

          he’s explaining the function to someone that he thinks is hardware illiterate

          also if he’s really specialized it may literally be the ‘switch’ part

          • RubberElectrons@lemmy.world
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            2 days ago

            Disagree, but we’ll have to ask @Xanthrax@lemmy.world 😎

            • baines@lemmy.cafe
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              2 days ago

              There can be only one!

              ~Here we are…

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