How a CPU Instruction Decoder and Instruction Execution Works

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  • เผยแพร่เมื่อ 29 ส.ค. 2024

ความคิดเห็น • 39

  • @lostshelf8045
    @lostshelf8045 หลายเดือนก่อน +16

    This is so helpful. I've been looking for a more hardware-focused explanation of instructions but none of them have gone as in-depth as this video.

    • @StemOdyssey
      @StemOdyssey  หลายเดือนก่อน

      Glad it was helpful!

    • @T8ersalad
      @T8ersalad หลายเดือนก่อน

      Branch Education has hardware focused videos. 😊. th-cam.com/video/wtdnatmVdIg/w-d-xo.htmlsi=VXDoe9ixKTkAF5q3

  • @user-jo2io1dj7v
    @user-jo2io1dj7v หลายเดือนก่อน +2

    من اروع القنوات من حيث الشرح
    والتوضيح
    نتمنى لكم الرقي والازدهار ❤❤

  • @FengXingFengXing
    @FengXingFengXing หลายเดือนก่อน +2

    Many great engineers develop this technology in 1960s-1970s, ¡很多谢谢您们!

  • @raraujo4951
    @raraujo4951 หลายเดือนก่อน +2

    In 1984 during my electronic enginneering study we were given the task to develop and build a 4 bits, 16 instruction-set microprocessor using macro-components (TTL gates, FFs, diodes, etc), the micro-instructions were the most dificult part since it is like designing and building a city trafic lights system... we realized then the beauty and magic of micro-instructions coded using actual diodes (1N4000... around 2000) in a matrix of coper wires, just like your simulation... we ended up with a board 1.5m x 3m size and meters and meters of copper wire... a total mess.... the clock a big pushbutton and a T-FF to advance step by step each micro-instruction... good memories come to mi mind!!

    • @StemOdyssey
      @StemOdyssey  หลายเดือนก่อน +2

      So true... Now just imagine how "fun" it will be, to implement a Hardwired microcontroller say for a pipelined superscalar architecture or an SMP Architecture... 😎😁. So I believe the mico-instruction approach is the one chosen by most all projects nowadays. Glad this video brought good old memories...😎

  • @syuu-ji4nf
    @syuu-ji4nf หลายเดือนก่อน +3

    This video is very easy to understand CPU, Memory and etc. I love this video very much. Thank you for creating !

    • @StemOdyssey
      @StemOdyssey  หลายเดือนก่อน

      Glad you enjoyed it!

  • @wilhelmstanzl3635
    @wilhelmstanzl3635 หลายเดือนก่อน +1

    Excellent video.

  • @hrford
    @hrford หลายเดือนก่อน +6

    Great video, but I just can't with the AI-generated voice. :(

    • @StemOdyssey
      @StemOdyssey  29 วันที่ผ่านมา +1

      Intends to change the AI voice, will see how it goes...

    • @satya8320
      @satya8320 27 วันที่ผ่านมา +1

      Yes.. same issue

  • @AarshParashar
    @AarshParashar หลายเดือนก่อน +2

    Wow! Keep it up! Waiting for the complete playlist. Subscribed to you as well.

    • @StemOdyssey
      @StemOdyssey  หลายเดือนก่อน

      Awesome, thank you!

  • @artstechnology7809
    @artstechnology7809 หลายเดือนก่อน +2

    you are fantastic keep it up with these information details. Success will come to you very quickly. I saw a video with this information in 3D detail. You are fantastic with more videos with details.

    • @StemOdyssey
      @StemOdyssey  หลายเดือนก่อน +1

      Awesome, thank you!

    • @artstechnology7809
      @artstechnology7809 หลายเดือนก่อน

      @@StemOdyssey please make a tetris game or atari game in detail.

    • @StemOdyssey
      @StemOdyssey  หลายเดือนก่อน

      can't promise that...😊

  • @nextime-m9o
    @nextime-m9o หลายเดือนก่อน +1

    this channel is amazing 💖

  • @x-gamessimulator1067
    @x-gamessimulator1067 หลายเดือนก่อน +1

    Niiiiiiiice!
    I should have discovered this channel a long time ago.

  • @esra_erimez
    @esra_erimez หลายเดือนก่อน +2

    The "and" logic gate looks like a tasty gum drop

  • @vladimirvparfenov3935
    @vladimirvparfenov3935 หลายเดือนก่อน +1

    youtube GOLD

  • @unvergebeneid
    @unvergebeneid หลายเดือนก่อน +2

    If you're using an AI voice, you might as well have ChatGPT take a look at your script and make it more fluent and idiomatic.

    • @StemOdyssey
      @StemOdyssey  25 วันที่ผ่านมา

      That actually might be a good idea... Will give it a try...

  • @samsungcore0120
    @samsungcore0120 หลายเดือนก่อน +1

    No doubt great content...but in this video you didnt explain that instruction circuit..

    • @StemOdyssey
      @StemOdyssey  หลายเดือนก่อน

      yes the issue was: to prevent the video from getting too long, had to skip internal details of quite a few circuits...

  • @MarfelosabordomozarMozarjr1998
    @MarfelosabordomozarMozarjr1998 หลายเดือนก่อน

    i realy love to learn how computer works and i learn how to make 24 hours digital clock using logism. from 4 bit counter using jk flipflop in logic gates form and 7 segment decoder in logic gate form.
    But i want to understand how computer realy execute i struction and programs,
    I search in youtube many time but icant found,
    Can i have a favor?
    Can you make a 8 bit computer for snake and tetris game in composition in logic gates?
    It will be big help and pleasure to me and to us computer enthusiast.
    Snake/tetris 8 bit computer in logic gate form. Thanks

    • @StemOdyssey
      @StemOdyssey  หลายเดือนก่อน

      cant promise that... will see if time permits...

  • @VulcanOnWheels
    @VulcanOnWheels หลายเดือนก่อน

    I wish you would have listened to the text before publishing this video.

    • @StemOdyssey
      @StemOdyssey  หลายเดือนก่อน

      Are there any technical faults in the text?

    • @VulcanOnWheels
      @VulcanOnWheels หลายเดือนก่อน

      @@StemOdyssey I did hear some things I'd like you to watch out for in your future videos.
      0:18 It sounds to me like "to numbers", when I believe it should have been "2 numbers".
      0:23 Here, I hear "fetch it" instead of fetched".
      1:00 I don't even know how to describe what happened here.
      In short, I'm not hearing big mistakes in the information being conveyed, but I do hear some things I suggest you watch out for.

    • @StemOdyssey
      @StemOdyssey  29 วันที่ผ่านมา

      Intends to change the Ai voce used, will see how it goes...

  • @jaredrooney8578
    @jaredrooney8578 หลายเดือนก่อน +1

    so it is all factorio? Always has been.

    • @brodriguez11000
      @brodriguez11000 หลายเดือนก่อน +1

      Turing Complete or Logic World on Steam.