How a CPU Instruction Decoder and Instruction Execution Works

[@lostshelf8045]

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]

Glad it was helpful!

[@T8ersalad]

Branch Education has hardware focused videos. 😊. kzbin.info/www/bejne/raXHn5SqoruXf8ksi=VXDoe9ixKTkAF5q3

[@nextime-m9o]

this channel is amazing 💖

[@raraujo4951]

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]

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...😎

[@شماخ-ف5ح]

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

[@FengXingFengXing]

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

[@syuu-ji4nf]

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

[@StemOdyssey]

Glad you enjoyed it!

[@AarshParashar]

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

[@StemOdyssey]

Awesome, thank you!

[@x-gamessimulator1067]

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

[@artstechnology7809]

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]

Awesome, thank you!

[@artstechnology7809]

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

[@StemOdyssey]

can't promise that...😊

[@wilhelmstanzl3635]

Excellent video.

[@hrford]

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

[@StemOdyssey]

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

[@satya8320]

Yes.. same issue

[@vladimirvparfenov3935]

youtube GOLD

[@esra_erimez]

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

[@StemOdyssey]

🤗

[@unvergebeneid]

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]

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

[@samsungcore0120]

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

[@StemOdyssey]

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

[@MarfelosabordomozarMozarjr1998]

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]

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

[@VulcanOnWheels]

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

[@StemOdyssey]

Are there any technical faults in the text?

[@VulcanOnWheels]

@@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]

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

[@jared-thedegen]

so it is all factorio? Always has been.

[@brodriguez11000]

Turing Complete or Logic World on Steam.