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STEM Odyssey
เข้าร่วมเมื่อ 30 เม.ย. 2024
This Channel endeavors to Provide an Understanding of Core Concepts / Fundamentals of STEM subjects, via Short Video Presentations / Tutorials.
The Understanding of the Core Concepts / Fundamentals of any Subject, comes very handy for example, if one needs to make an Enhancement / Modification or to Apply that Knowhow into some Practical Use.
The Understanding of the Core Concepts / Fundamentals of any Subject, comes very handy for example, if one needs to make an Enhancement / Modification or to Apply that Knowhow into some Practical Use.
How Memory Address Decoding Works (Part2) & How Memory Uses Multiplexing and Demultiplexing
This Video takes a deeper look at the Address Decoder. In this Video, we incrementally enhance the Memory Module, introducing a few circuit optimizations.
Contents:
00:00 Intro
01:03 Issue No. 1 of our Memory Module
01:58 Issue No. 2 of our Memory Module
04:54 Let's Address and Resolve the Above Issues
12:18 The System Bus (what is?)
12:39 Outro
The Videos of this Series :
1: How a Computer Works: Introduction to Playlist -Understanding Core Fundamentals of Computer Hardware
th-cam.com/video/iW0rWuzOtjo/w-d-xo.html
2 : How a Computer CPU or microProcessor Works - I - ( Core Fundamentals of Electrical circuit of a CPU)
th-cam.com/video/yzDimqKgNas/w-d-xo.html
3: How a CPU Instruction Decoder and Instruction Execution Works
th-cam.com/video/RYmeb8H41Yc/w-d-xo.html
4. How Memory Address Decoding Works
th-cam.com/video/5VKsnXSqzZA/w-d-xo.html
5. How Memory Address Decoding Works (Part 2)
[you are here]
6: How Computer Memory Works (The Core Fundamentals of Electrical Circuit of DRAM)
th-cam.com/video/ZMxS6ScA9AU/w-d-xo.html
7: How Flat Panel Display Electrical Circuit Works. (Understanding the Core Fundamentals)
th-cam.com/video/Mcw73u4RPn4/w-d-xo.html
8: Basic Fundamentals of Number Systems
th-cam.com/video/Q9RZw30vOxY/w-d-xo.html
NOTES:
Note 1: In decimal number system a kilo or k represents 10^3 = 1000
In Binary Notation, a kilo or k represents 2^10 = 1024
Note 2: The contents we covered in today's video are not only relevant or applicable to computer hardware but even to computer software. For example the understanding of locality of reference or in other words access of contiguous or adjacent memory locations and the such of 16 memory cache lines, becomes very valuable even for software development and code optimisations.
Note 3:
At 14:34 In the Multiplexer / Demultiplexer diagram, note that the single blue line represents the data bus.
Corrections
10:36 The print of the memory chips should read as 2kB (2048 Bytes)
11:34 The print of the memory chips should read as 2kB (2048 Bytes)
Contents:
00:00 Intro
01:03 Issue No. 1 of our Memory Module
01:58 Issue No. 2 of our Memory Module
04:54 Let's Address and Resolve the Above Issues
12:18 The System Bus (what is?)
12:39 Outro
The Videos of this Series :
1: How a Computer Works: Introduction to Playlist -Understanding Core Fundamentals of Computer Hardware
th-cam.com/video/iW0rWuzOtjo/w-d-xo.html
2 : How a Computer CPU or microProcessor Works - I - ( Core Fundamentals of Electrical circuit of a CPU)
th-cam.com/video/yzDimqKgNas/w-d-xo.html
3: How a CPU Instruction Decoder and Instruction Execution Works
th-cam.com/video/RYmeb8H41Yc/w-d-xo.html
4. How Memory Address Decoding Works
th-cam.com/video/5VKsnXSqzZA/w-d-xo.html
5. How Memory Address Decoding Works (Part 2)
[you are here]
6: How Computer Memory Works (The Core Fundamentals of Electrical Circuit of DRAM)
th-cam.com/video/ZMxS6ScA9AU/w-d-xo.html
7: How Flat Panel Display Electrical Circuit Works. (Understanding the Core Fundamentals)
th-cam.com/video/Mcw73u4RPn4/w-d-xo.html
8: Basic Fundamentals of Number Systems
th-cam.com/video/Q9RZw30vOxY/w-d-xo.html
NOTES:
Note 1: In decimal number system a kilo or k represents 10^3 = 1000
In Binary Notation, a kilo or k represents 2^10 = 1024
Note 2: The contents we covered in today's video are not only relevant or applicable to computer hardware but even to computer software. For example the understanding of locality of reference or in other words access of contiguous or adjacent memory locations and the such of 16 memory cache lines, becomes very valuable even for software development and code optimisations.
Note 3:
At 14:34 In the Multiplexer / Demultiplexer diagram, note that the single blue line represents the data bus.
Corrections
10:36 The print of the memory chips should read as 2kB (2048 Bytes)
11:34 The print of the memory chips should read as 2kB (2048 Bytes)
มุมมอง: 851
วีดีโอ
An Adventure in Unreal... A Happy Anniversary Video made to...
มุมมอง 68หลายเดือนก่อน
This Video was the result of an exploration into the Unreal Engine. The video came out somewhat ok... The only major issue that was noticed in the final result, was some flickering in the shadows in the black water pool.
How Memory Address Decoding Works
มุมมอง 2.4Kหลายเดือนก่อน
This Video Looks into the process of Memory Address Decoding and as to why it is required. Contents: 00:00 Intro 01:02 Current Configuration (No Address Encoding / Decoding) 01:25 Binary Encoded Memory Addresses 03:38 Memory Address Decoder 04:10 Introduction to : Logic AND gates and Logic NOT gates 05:29 Binary Logic of Address Decoder 08:46 Outro : Next Video 1 → Multiplexer Circuits 09:11 Ou...
How a CPU Instruction Decoder and Instruction Execution Works
มุมมอง 17K2 หลายเดือนก่อน
In this video, we investigate how Instruction Decoding and Instruction Execution gets carried out inside a CPU or Microprocessor. @stem.odyssey 00:00 Introduction 01:20 Fetch Instruction from Memory 01:50 Decode the Instruction 02:48 The Boolean Logic 04:55 The CPU Internal Data Bus 05:25 To the Control Unit... 06:36 Memory Types Used in Computers 08:46 Implementing the Control Unit via a ROM A...
Number Systems: The Basic Fundamentals
มุมมอง 2202 หลายเดือนก่อน
A Quick Look at The Basic Fundamentals of Number Systems : From the Sumerian Base 12/60 System, to the modern Binary / Base 2 Systems used in Digital Computers. @StemOdyssey 00:00 Intro 00:22 Sumerian Counting System 03:07 Sumerian Numbers Still in Use in Current Times 03:50 Mathematics Invented or Discovered? 07:03 Observe The Decimal Number System at Work 09:23 Base Number Systems 09:45 Base ...
How a Computer CPU or microProcessor Works - I - ( Core Fundamentals of Electrical circuit of a CPU)
มุมมอง 4.5K3 หลายเดือนก่อน
In this demonstration, we shall take a look at the basic fundamentals of the inner workings of a microprocessor, also known as a CPU. @stem.odyssey 00:00 Introduction 01:09 The Two Main Building Blocks of a CPU (the Control Unit and ALU) 02:57 The D-RAM Connection 03:52 Data Bus 04:10 The Registers of the CPU 06:27 Address Bus 08:56 Outro In this demonstration, we shall take a look at the basic...
How a Computer Works: Introduction to Playlist -Understanding Core Fundamentals of Computer Hardware
มุมมอง 9273 หลายเดือนก่อน
This Series will attempt to discuss the components of a Computing System, in a format that can be relatively easily understood by school age children and above. We will mostly focus on elaborating the Basic Fundamentals of Computing Systems. Thus, this series is intended to be a supplementary content, to the school STEM curriculums. In this series, we will take a closer look into several of the...
How Computer Memory Works (The Core Fundamentals of Electrical Circuit of DRAM)
มุมมอง 2.4K3 หลายเดือนก่อน
Understanding the Core Fundamentals of the Electrical Circuit of a Computer DRAM Memory. @stem.odyssey The Videos of this Series : 1: How a Computer Works: Introduction to Playlist -Understanding Core Fundamentals of Computer Hardware th-cam.com/video/iW0rWuzOtjo/w-d-xo.html 2 : How a Computer CPU or microProcessor Works - I - ( Core Fundamentals of Electrical circuit of a CPU) th-cam.com/video...
How Flat Panel Display Electrical Circuit Works. (Understanding the Core Fundamentals)
มุมมอง 6783 หลายเดือนก่อน
Understanding the Core Fundamentals of how the Electrical Circuit of a Flat Panel Display or Screen Functions. (How The Flat Panel Display or Panel Electrical Circuit Works). @stem.odyssey The Videos of this Series : 1: How a Computer Works: Introduction to Playlist -Understanding Core Fundamentals of Computer Hardware th-cam.com/video/iW0rWuzOtjo/w-d-xo.html 2 : How a Computer CPU or microProc...
to know how small this world is all i can say is this is witchcraft
do you have more context on where this quote comes from?
@@StemOdyssey Im talking the world of the chip. nonometer world.
❤❤❤❤❤❤❤❤❤❤
You are my ispiration. More video brother ❤❤❤
Thanks for you information 😊😊😊
Welcome 😊
how did you made such a good animation, what app does that?, it's a good way to teach complicated articles.
Yes indeed, when multimedia is used properly, it definitely helps to make one grasp and comprehend the subject better. The software used is Blender.
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!!
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...😎
I love it!!!
Thanks for at all making a video, How come an synthetic voice is used? it is really hard to listen to.
In the future intends to use a more realistic AI voice.
Video magnifico, a simplificacao do decodificador de enderecos ficou muito didática e interessante!
That is a great video, but if its possible to boost the frame rate that would be great, its hard to watch on a big screen with low FPS, thanks again
Noted!
من اروع القنوات من حيث الشرح والتوضيح نتمنى لكم الرقي والازدهار ❤❤
Very nice explanation <3
Glad it was helpful!
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.
That actually might be a good idea... Will give it a try...
Thank you very very much
You are welcome
harika anlatım
Respect for you genius. More video info thanks brother ❤
Appreciated
New video! Nice
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
cant promise that... will see if time permits...
Excellent video.
youtube GOLD
I wish you would have listened to the text before publishing this video.
Are there any technical faults in the text?
@@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.
Intends to change the Ai voce used, will see how it goes...
Great video, but I just can't with the AI-generated voice. :(
Intends to change the AI voice, will see how it goes...
Yes.. same issue
Absolutely gorgeous!
Many great engineers develop this technology in 1960s-1970s, ¡很多谢谢您们!
Niiiiiiiice! I should have discovered this channel a long time ago.
this channel is amazing 💖
this is cool but the ai voice is just really annoying
glad you liked it, in the future intends to use a more realistic text to voice app.
No doubt great content...but in this video you didnt explain that instruction circuit..
yes the issue was: to prevent the video from getting too long, had to skip internal details of quite a few circuits...
Wow! Keep it up! Waiting for the complete playlist. Subscribed to you as well.
Awesome, thank you!
The "and" logic gate looks like a tasty gum drop
🤗
so it is all factorio? Always has been.
Turing Complete or Logic World on Steam.
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.
Glad it was helpful!
Branch Education has hardware focused videos. 😊. th-cam.com/video/wtdnatmVdIg/w-d-xo.htmlsi=VXDoe9ixKTkAF5q3
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.
Awesome, thank you!
@@StemOdyssey please make a tetris game or atari game in detail.
can't promise that...😊
This video is very easy to understand CPU, Memory and etc. I love this video very much. Thank you for creating !
Glad you enjoyed it!
Respect for you genius teacher😊
Soo nice, can you make a video like this as to how cpu works with display to show graphics 🤗
Yes indeed... That video is on the to-do list. Intends to make a video where the microprocessor displays the memory module contents on the flat screen. It would be a video to illustrate the benefits of interface circuits. 😊
Cool
Great
Great
Great demonstration but real voice would be better
yes indeed, intends to use a more realistic text-to-speech interface ...😊
it would be better if yougive the assembly line code. however, thsi is the best explanation how a cpu works.
Glad you liked the video. In the following (Part 2) video on microprocessors, have also included the assembly code (and microcode)... th-cam.com/video/RYmeb8H41Yc/w-d-xo.html
@@StemOdyssey Please prepare more and more of similar videos, this is a unique channel with such an indept knowledge. With more such content, you would grow bigger.
Go genius go