-
The Central Processing Unit (CPU): Crash Course Computer Science #7
Take the 2017 PBS Digital Studios Survey: http://surveymonkey.com/r/pbsds2017. Today we’re going to build the ticking heart of every computer - the Central Processing Unit or CPU. The CPU’s job is to execute the programs we know and love - you know like GTA V, Slack... and Power Point. To make our CPU we’ll bring in our ALU and RAM we made in the previous two episodes and then with the help of Carrie Anne’s wonderful dictation (slowly) step through some clock cycles. WARNING: this is probably the most complicated episode in this series, we watched this a few times over ourselves, but don't worry at about .03Hz we think you can keep up.
Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios
The Latest from PBS Digital Studios: https://www.youtube.com/pla...
published: 05 Apr 2017
-
Central Processing Unit (CPU)- Parts, Definition & Function
The central processing unit (CPU) is the brain of your computer. It handles all the instructions you give your computer, and the faster it does this, the better. Learn about how a CPU processes instructions and how computer engineers are continuously coming up with ways to make it go faster.
For Learning Inquiries for Class
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published: 03 Mar 2019
-
CPU - Central Processing Unit (Full Album)
🔴🎵 → SUBSCRIBE TO TRANCENTRAL: http://bit.ly/TrancentralSubscribe
Support: https://pro.beatport.com/release/central-processing-unit/115442
Follow CPU: https://pro.beatport.com/artist/cpu/13315
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Trancentral is a channel dedicated to the trance culture and music- psychedelic, progressive, goa & trance. The music, the festivals, the parties, the DJs, the dancers, the history. It's all here!
😎Psychedelic fashion, art, jewelry & accessories: https://trancentralshop.com/
published: 02 Nov 2015
-
What Is CPU ? | How CPU Works ? | Functions Of Central Processing Unit
What Is CPU ? | How CPU Works ? | Functions Of Central Processing Unit
The CPU stands for Central Processing Unit of the computer system. The CPU is also alternately referred to as a processor, central processor , or a microprocessor .
The CPU is the brain of the computer where all arithmetic calculations and logical operations take place.
A computer's CPU handles all the instructions it receives from computer hardware and the software applications running on the computer system .
The processor ( CPU ) controls all the activities of the computer system. And therefore it is referred as brain of the computer system.
******************************
Learn Computer Science Online
https://www.learncomputerscienceonline.com/
********************************
Wh...
published: 23 Sep 2019
-
01 Microlith - Hello 307 [Central Processing Unit]
Download: http://ks.kud.li/cpu00011001
Subscribe: http://sb.kud.li/UCED67nNROo0ccaRUNVfbNyg
Official stream from Central Processing Unit. Distributed by Kudos Records.
On iTunes: http://it.kud.li/cpu00011001
On Amazon: http://az.kud.li/cpu00011001
More music playlists: http://pl.kud.li/UCED67nNROo0ccaRUNVfbNyg
Album: Hello 307 [EP]
Track: 1 of 5
Title: Hello 307
Artist: Microlith
Label: Central Processing Unit
Cat#: CPU00011001
Formats: 12"/Digital
Digital Release: 27th November 2015
Physical Release: 27th November 2015
About This Release:
Spacey Detroit-inspired electro from new Maltese producer Microlith, aka Rhys Celeste. Brought to the labels attention by the mighty Dave Monolith, they were instantly hooked.
Microlith sits well among the likes of B12, Plaid and AFX (analord era),...
published: 27 Nov 2015
-
What is CPU? full Explanation | Parts of CPU:-- CU & ALU
All about Computer 🖥 👇👇👇
https://www.youtube.com/playlist?list=PLqleLpAMfxGAkXyW-QIwBPYDXpxAmb5La
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#CPU
#PartsOfCPU
#cuandalu
#CU
#ALU
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published: 10 Jan 2021
-
How a CPU Works
It's impossible to think how the CPU came to be. Learn how it works, here!
Author's Website: http://www.buthowdoitknow.com/ See the Book: http://amzn.to/1mOYJvA
See the 6502 CPU Simulation: http://visual6502.org/JSSim/index.html
For anyone annoyed by the breaths between speaking, try this unlisted version with edited audio: https://www.youtube.com/watch?v=IkdBs21HwF4
Download the PowerPoint file used to make the video: https://docs.google.com/presentation/d/0BzwHNpicSnW0cGVmX0c3SVZzMFk/edit?usp=sharing&ouid;=116531966426337918883&resourcekey;=0-N0P5hrS6vx3En8ifQ-shGA&rtpof;=true&sd;=true
The CPU design used in the video is copyrighted by John Scott, author of the book But How Do It Know?.
There are a few small differences between the CPU in the video and the one used in the book. Those...
published: 15 Mar 2013
-
CENTRAL PROCESSING UNIT class-3
This video is from Kriti Educational Videos. CPU (Central Processing Unit) is the brain of the computer. Many other parts of the computer are connected through wires or cables. The actual processing is happened within this unit. One can learn about the different parts of CPU and working of a computer system.
Contents:
1. Introduction of CPU
2. Parts of CPU
3. Working of a computer system
The video is communicated in English.
Video uploaded under permission from Kriti Prakashan Pvt Ltd, copyright with www.kritiprakashan.com.This video is suitable for class 3.
published: 01 Jun 2018
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Central Processing Unit
► Working of Computer System
► The Central Processing Unit
► Functional Units of the CPU
The computer performs basically five major operations or functions. These are:
1. Accepts input in the form of data and instructions
2. Storage
3. Processing
4. Output
5. Control
The Central Processing Unit:
Functions of the CPU
Functional Units of the CPU:
Control Unit (CU
Arithmetic Logical Unit (ALU)
The Main Memory Unit (MMU)
Random Access Memory [RAM]
Types of RAM
1. Static RAM (SRAM)
2. Dynamic RAM (DRAM)
Read Only Memory [ROM]
published: 02 Oct 2016
-
Central Processing Unit
Assalam O Alikum. Today's video lecture is about Central Processing Unit which is also known as Brain of a computer and microprocessor as well.
Points of discussion in this videos are:
* Five major functions of Computer system
1. access input
2. storage.
3. Processing.
4. Output
5. Controlling
* CPU working and its Function
* CPU block diagram
* Components of CPU
1. ALU
2. CU
3. MU
* Location of CPU
* CPU Fan
* Heat Sink
* mother board
published: 14 Sep 2021
11:38
The Central Processing Unit (CPU): Crash Course Computer Science #7
Take the 2017 PBS Digital Studios Survey: http://surveymonkey.com/r/pbsds2017. Today we’re going to build the ticking heart of every computer - the Central Proc...
Take the 2017 PBS Digital Studios Survey: http://surveymonkey.com/r/pbsds2017. Today we’re going to build the ticking heart of every computer - the Central Processing Unit or CPU. The CPU’s job is to execute the programs we know and love - you know like GTA V, Slack... and Power Point. To make our CPU we’ll bring in our ALU and RAM we made in the previous two episodes and then with the help of Carrie Anne’s wonderful dictation (slowly) step through some clock cycles. WARNING: this is probably the most complicated episode in this series, we watched this a few times over ourselves, but don't worry at about .03Hz we think you can keep up.
Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios
The Latest from PBS Digital Studios: https://www.youtube.com/playlist?list=PL1mtdjDVOoOqJzeaJAV15Tq0tZ1vKj7ZV
We’ve got merch!
https://store.dftba.com/collections/crashcourse
Want to know more about Carrie Anne?
https://about.me/carrieannephilbin
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashC...
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support Crash Course on Patreon: http://patreon.com/crashcourse
CC Kids: http://www.youtube.com/crashcoursekids
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashC...
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support Crash Course on Patreon: http://patreon.com/crashcourse
CC Kids: http://www.youtube.com/crashcoursekids
https://wn.com/The_Central_Processing_Unit_(Cpu)_Crash_Course_Computer_Science_7
Take the 2017 PBS Digital Studios Survey: http://surveymonkey.com/r/pbsds2017. Today we’re going to build the ticking heart of every computer - the Central Processing Unit or CPU. The CPU’s job is to execute the programs we know and love - you know like GTA V, Slack... and Power Point. To make our CPU we’ll bring in our ALU and RAM we made in the previous two episodes and then with the help of Carrie Anne’s wonderful dictation (slowly) step through some clock cycles. WARNING: this is probably the most complicated episode in this series, we watched this a few times over ourselves, but don't worry at about .03Hz we think you can keep up.
Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios
The Latest from PBS Digital Studios: https://www.youtube.com/playlist?list=PL1mtdjDVOoOqJzeaJAV15Tq0tZ1vKj7ZV
We’ve got merch!
https://store.dftba.com/collections/crashcourse
Want to know more about Carrie Anne?
https://about.me/carrieannephilbin
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashC...
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support Crash Course on Patreon: http://patreon.com/crashcourse
CC Kids: http://www.youtube.com/crashcoursekids
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashC...
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://thecrashcourse.tumblr.com
Support Crash Course on Patreon: http://patreon.com/crashcourse
CC Kids: http://www.youtube.com/crashcoursekids
- published: 05 Apr 2017
- views: 1201175
4:55
Central Processing Unit (CPU)- Parts, Definition & Function
The central processing unit (CPU) is the brain of your computer. It handles all the instructions you give your computer, and the faster it does this, the better...
The central processing unit (CPU) is the brain of your computer. It handles all the instructions you give your computer, and the faster it does this, the better. Learn about how a CPU processes instructions and how computer engineers are continuously coming up with ways to make it go faster.
For Learning Inquiries for Class
| IX class| X class| XI class| XI class| B.Com Part-I| B.Com Part-II
--- thefeaturedinstitute@gmail.com ---
Fan Mail / Address : 1st floor, FL4/8 Block 5, Main Rashid Minhas Road, Near
NIPA Shan Hospital, Gulshan-e-Iqbal, Karachi
==========================================================
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=============== Follow Me On Social Media ===============
------- LINKS -------
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-- instagram = https://www.instagram.com/rasgo.official/
-- Google+ = https://plus.google.com/u/0/100343278299814659857.
-- Website = http://www.rasgo.tk/
===========================================================
https://wn.com/Central_Processing_Unit_(Cpu)_Parts,_Definition_Function
The central processing unit (CPU) is the brain of your computer. It handles all the instructions you give your computer, and the faster it does this, the better. Learn about how a CPU processes instructions and how computer engineers are continuously coming up with ways to make it go faster.
For Learning Inquiries for Class
| IX class| X class| XI class| XI class| B.Com Part-I| B.Com Part-II
--- thefeaturedinstitute@gmail.com ---
Fan Mail / Address : 1st floor, FL4/8 Block 5, Main Rashid Minhas Road, Near
NIPA Shan Hospital, Gulshan-e-Iqbal, Karachi
==========================================================
LIKE | COMMENT | SHARE | SUBSCRIBE
=============== Follow Me On Social Media ===============
------- LINKS -------
-- Facebook Page = https://www.facebook.com/rasgo.official/
-- instagram = https://www.instagram.com/rasgo.official/
-- Google+ = https://plus.google.com/u/0/100343278299814659857.
-- Website = http://www.rasgo.tk/
===========================================================
- published: 03 Mar 2019
- views: 44155
1:14:28
CPU - Central Processing Unit (Full Album)
🔴🎵 → SUBSCRIBE TO TRANCENTRAL: http://bit.ly/TrancentralSubscribe
Support: https://pro.beatport.com/release/central-processing-unit/115442
Follow CPU: https:/...
🔴🎵 → SUBSCRIBE TO TRANCENTRAL: http://bit.ly/TrancentralSubscribe
Support: https://pro.beatport.com/release/central-processing-unit/115442
Follow CPU: https://pro.beatport.com/artist/cpu/13315
→ FOLLOW US HERE FOR MORE TRANCE:
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Instagram:https://instagram.com/trancentraltv/
Twitter: https://twitter.com/TrancentralTV?lang=en
Google+: http://bit.ly/1CMcOyb
Trancentral is a channel dedicated to the trance culture and music- psychedelic, progressive, goa & trance. The music, the festivals, the parties, the DJs, the dancers, the history. It's all here!
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https://wn.com/Cpu_Central_Processing_Unit_(Full_Album)
🔴🎵 → SUBSCRIBE TO TRANCENTRAL: http://bit.ly/TrancentralSubscribe
Support: https://pro.beatport.com/release/central-processing-unit/115442
Follow CPU: https://pro.beatport.com/artist/cpu/13315
→ FOLLOW US HERE FOR MORE TRANCE:
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Instagram:https://instagram.com/trancentraltv/
Twitter: https://twitter.com/TrancentralTV?lang=en
Google+: http://bit.ly/1CMcOyb
Trancentral is a channel dedicated to the trance culture and music- psychedelic, progressive, goa & trance. The music, the festivals, the parties, the DJs, the dancers, the history. It's all here!
😎Psychedelic fashion, art, jewelry & accessories: https://trancentralshop.com/
- published: 02 Nov 2015
- views: 21196
4:58
What Is CPU ? | How CPU Works ? | Functions Of Central Processing Unit
What Is CPU ? | How CPU Works ? | Functions Of Central Processing Unit
The CPU stands for Central Processing Unit of the computer system. The CPU is also...
What Is CPU ? | How CPU Works ? | Functions Of Central Processing Unit
The CPU stands for Central Processing Unit of the computer system. The CPU is also alternately referred to as a processor, central processor , or a microprocessor .
The CPU is the brain of the computer where all arithmetic calculations and logical operations take place.
A computer's CPU handles all the instructions it receives from computer hardware and the software applications running on the computer system .
The processor ( CPU ) controls all the activities of the computer system. And therefore it is referred as brain of the computer system.
******************************
Learn Computer Science Online
https://www.learncomputerscienceonline.com/
********************************
What Is Instruction Cycle ?
https://www.learncomputerscienceonline.com/instruction-cycle/
************************************
https://www.learncomputerscienceonline.com/bios
https://www.learncomputerscienceonline.com/introduction-to-computer-science/
https://www.learncomputerscienceonline.com/introduction-to-computer-system/
https://www.learncomputerscienceonline.com/central-processing-unit/
https://www.learncomputerscienceonline.com/what-is-computer-memory/
https://www.learncomputerscienceonline.com/binary-number-system/
https://www.learncomputerscienceonline.com/computer-bus/
https://www.learncomputerscienceonline.com/learn-to-code/
https://www.learncomputerscienceonline.com/computer-programming/
*********************
#WhatIsCPU #HowCPUWorks #CPU #CentralProcessingUnit #Microprocessor #Processor
https://wn.com/What_Is_Cpu_|_How_Cpu_Works_|_Functions_Of_Central_Processing_Unit
What Is CPU ? | How CPU Works ? | Functions Of Central Processing Unit
The CPU stands for Central Processing Unit of the computer system. The CPU is also alternately referred to as a processor, central processor , or a microprocessor .
The CPU is the brain of the computer where all arithmetic calculations and logical operations take place.
A computer's CPU handles all the instructions it receives from computer hardware and the software applications running on the computer system .
The processor ( CPU ) controls all the activities of the computer system. And therefore it is referred as brain of the computer system.
******************************
Learn Computer Science Online
https://www.learncomputerscienceonline.com/
********************************
What Is Instruction Cycle ?
https://www.learncomputerscienceonline.com/instruction-cycle/
************************************
https://www.learncomputerscienceonline.com/bios
https://www.learncomputerscienceonline.com/introduction-to-computer-science/
https://www.learncomputerscienceonline.com/introduction-to-computer-system/
https://www.learncomputerscienceonline.com/central-processing-unit/
https://www.learncomputerscienceonline.com/what-is-computer-memory/
https://www.learncomputerscienceonline.com/binary-number-system/
https://www.learncomputerscienceonline.com/computer-bus/
https://www.learncomputerscienceonline.com/learn-to-code/
https://www.learncomputerscienceonline.com/computer-programming/
*********************
#WhatIsCPU #HowCPUWorks #CPU #CentralProcessingUnit #Microprocessor #Processor
- published: 23 Sep 2019
- views: 26841
7:03
01 Microlith - Hello 307 [Central Processing Unit]
Download: http://ks.kud.li/cpu00011001
Subscribe: http://sb.kud.li/UCED67nNROo0ccaRUNVfbNyg
Official stream from Central Processing Unit. Distributed by Kudos ...
Download: http://ks.kud.li/cpu00011001
Subscribe: http://sb.kud.li/UCED67nNROo0ccaRUNVfbNyg
Official stream from Central Processing Unit. Distributed by Kudos Records.
On iTunes: http://it.kud.li/cpu00011001
On Amazon: http://az.kud.li/cpu00011001
More music playlists: http://pl.kud.li/UCED67nNROo0ccaRUNVfbNyg
Album: Hello 307 [EP]
Track: 1 of 5
Title: Hello 307
Artist: Microlith
Label: Central Processing Unit
Cat#: CPU00011001
Formats: 12"/Digital
Digital Release: 27th November 2015
Physical Release: 27th November 2015
About This Release:
Spacey Detroit-inspired electro from new Maltese producer Microlith, aka Rhys Celeste. Brought to the labels attention by the mighty Dave Monolith, they were instantly hooked.
Microlith sits well among the likes of B12, Plaid and AFX (analord era), but with a strong electro rhythm preference rather than the aforementioned artists 4/4 techno.
Rhys admits to being heavily influenced by 90's techno and vintage analog gear, and this E.P. explores that influence to great effect, plucking the heartstrings of classic techno fans with every track.
https://wn.com/01_Microlith_Hello_307_Central_Processing_Unit
Download: http://ks.kud.li/cpu00011001
Subscribe: http://sb.kud.li/UCED67nNROo0ccaRUNVfbNyg
Official stream from Central Processing Unit. Distributed by Kudos Records.
On iTunes: http://it.kud.li/cpu00011001
On Amazon: http://az.kud.li/cpu00011001
More music playlists: http://pl.kud.li/UCED67nNROo0ccaRUNVfbNyg
Album: Hello 307 [EP]
Track: 1 of 5
Title: Hello 307
Artist: Microlith
Label: Central Processing Unit
Cat#: CPU00011001
Formats: 12"/Digital
Digital Release: 27th November 2015
Physical Release: 27th November 2015
About This Release:
Spacey Detroit-inspired electro from new Maltese producer Microlith, aka Rhys Celeste. Brought to the labels attention by the mighty Dave Monolith, they were instantly hooked.
Microlith sits well among the likes of B12, Plaid and AFX (analord era), but with a strong electro rhythm preference rather than the aforementioned artists 4/4 techno.
Rhys admits to being heavily influenced by 90's techno and vintage analog gear, and this E.P. explores that influence to great effect, plucking the heartstrings of classic techno fans with every track.
- published: 27 Nov 2015
- views: 23087
4:06
What is CPU? full Explanation | Parts of CPU:-- CU & ALU
All about Computer 🖥 👇👇👇
https://www.youtube.com/playlist?list=PLqleLpAMfxGAkXyW-QIwBPYDXpxAmb5La
Please Like | Share | SUBSCRIBE our Channel..!
Learn Coding
🙏...
All about Computer 🖥 👇👇👇
https://www.youtube.com/playlist?list=PLqleLpAMfxGAkXyW-QIwBPYDXpxAmb5La
Please Like | Share | SUBSCRIBE our Channel..!
Learn Coding
🙏🙏🙏
Like our Facebook Page...!
Learn Coding
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#CPU
#PartsOfCPU
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#ALU
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#componentsofcpu
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https://wn.com/What_Is_Cpu_Full_Explanation_|_Parts_Of_Cpu_Cu_Alu
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Learn Coding
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Don't forget to tag our Channel...!
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#computer
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- published: 10 Jan 2021
- views: 214736
20:42
How a CPU Works
It's impossible to think how the CPU came to be. Learn how it works, here!
Author's Website: http://www.buthowdoitknow.com/ See the Book: http://amzn.to/1mOYJv...
It's impossible to think how the CPU came to be. Learn how it works, here!
Author's Website: http://www.buthowdoitknow.com/ See the Book: http://amzn.to/1mOYJvA
See the 6502 CPU Simulation: http://visual6502.org/JSSim/index.html
For anyone annoyed by the breaths between speaking, try this unlisted version with edited audio: https://www.youtube.com/watch?v=IkdBs21HwF4
Download the PowerPoint file used to make the video: https://docs.google.com/presentation/d/0BzwHNpicSnW0cGVmX0c3SVZzMFk/edit?usp=sharing&ouid;=116531966426337918883&resourcekey;=0-N0P5hrS6vx3En8ifQ-shGA&rtpof;=true&sd;=true
The CPU design used in the video is copyrighted by John Scott, author of the book But How Do It Know?.
There are a few small differences between the CPU in the video and the one used in the book. Those differences are listed below but they should not detract from your understanding of either.
CONTROL UNIT - This component is called the Control Section in the book. It is called Control Unit here simply because that is a more common name for it that you might see used elsewhere.
LOAD INSTRUCTION - In this video, what's called a LOAD instruction is actually called a DATA instruction in the book. The Scott CPU uses two different instructions to move data from RAM into the CPU. One loads the very next piece of data (called a DATA instruction in the book) and the other uses another register to tell it which address to pull that data from (called a LOAD instruction in the book). The instruction was renamed in the video for two reasons: 1) It might be confusing to hear that the first type of data we encounter in RAM is itself also called DATA. 2) Since the LOAD instruction from the book is a more complex concept, it was easier to use the DATA instruction in the video to introduce the concept of moving data from RAM to the CPU .
IN and OUT INSTRUCTIONS - In the Scott CPU, there is more involved in moving data between the CPU and external devices than just an IN or an OUT instruction. That process was simplified in the video to make the introduction of the concept easier.
ACCUMULATOR - The register that holds the output of the ALU is called the Accumulator in the book. That is the name typically used for this register, although it was simply called a register in the video.
MEMORY ADDRESS REGISTER - The Memory Address Register is a part of RAM in the book, but it is a part of the CPU in the video. It was placed in the CPU in the video as this is generally where this register resides in real CPUs.
JUMP INSTRUCTIONS - In the book there are two types of unconditional JUMP instructions. One jumps to the address stored at the next address in RAM (this is the one used in the video) and the other jumps to an address that has already been stored in a register. These are called JMP and JMPR instructions in the book respectively.
MISSING COMPONENT - There is an additional component missing from the CPU in the video that is used to add 1 to the number stored in a register. This component is called "bus 1" in the book and it simply overrides the temporary register and sends the number 1 to the ALU as input B instead.
REVERSED COMPONENTS - The Instruction Register and the Instruction Address Register are in opposite positions in the diagrams used in the book. They are reversed in the video because the internal wiring of the control unit will be introduced in a subsequent video and keeping these registers in their original positions made that design process more difficult.
OP CODE WIRING - The wires used by the control unit to tell the ALU what type of operation to perform appear near the bottom of the ALU in the video, but near the top of the ALU in the book. They were reversed for a similar reason as the one listed above. The wiring of the ALU will be introduced in a subsequent video and keeping these wires at the top of the ALU made the design process more difficult.
https://wn.com/How_A_Cpu_Works
It's impossible to think how the CPU came to be. Learn how it works, here!
Author's Website: http://www.buthowdoitknow.com/ See the Book: http://amzn.to/1mOYJvA
See the 6502 CPU Simulation: http://visual6502.org/JSSim/index.html
For anyone annoyed by the breaths between speaking, try this unlisted version with edited audio: https://www.youtube.com/watch?v=IkdBs21HwF4
Download the PowerPoint file used to make the video: https://docs.google.com/presentation/d/0BzwHNpicSnW0cGVmX0c3SVZzMFk/edit?usp=sharing&ouid;=116531966426337918883&resourcekey;=0-N0P5hrS6vx3En8ifQ-shGA&rtpof;=true&sd;=true
The CPU design used in the video is copyrighted by John Scott, author of the book But How Do It Know?.
There are a few small differences between the CPU in the video and the one used in the book. Those differences are listed below but they should not detract from your understanding of either.
CONTROL UNIT - This component is called the Control Section in the book. It is called Control Unit here simply because that is a more common name for it that you might see used elsewhere.
LOAD INSTRUCTION - In this video, what's called a LOAD instruction is actually called a DATA instruction in the book. The Scott CPU uses two different instructions to move data from RAM into the CPU. One loads the very next piece of data (called a DATA instruction in the book) and the other uses another register to tell it which address to pull that data from (called a LOAD instruction in the book). The instruction was renamed in the video for two reasons: 1) It might be confusing to hear that the first type of data we encounter in RAM is itself also called DATA. 2) Since the LOAD instruction from the book is a more complex concept, it was easier to use the DATA instruction in the video to introduce the concept of moving data from RAM to the CPU .
IN and OUT INSTRUCTIONS - In the Scott CPU, there is more involved in moving data between the CPU and external devices than just an IN or an OUT instruction. That process was simplified in the video to make the introduction of the concept easier.
ACCUMULATOR - The register that holds the output of the ALU is called the Accumulator in the book. That is the name typically used for this register, although it was simply called a register in the video.
MEMORY ADDRESS REGISTER - The Memory Address Register is a part of RAM in the book, but it is a part of the CPU in the video. It was placed in the CPU in the video as this is generally where this register resides in real CPUs.
JUMP INSTRUCTIONS - In the book there are two types of unconditional JUMP instructions. One jumps to the address stored at the next address in RAM (this is the one used in the video) and the other jumps to an address that has already been stored in a register. These are called JMP and JMPR instructions in the book respectively.
MISSING COMPONENT - There is an additional component missing from the CPU in the video that is used to add 1 to the number stored in a register. This component is called "bus 1" in the book and it simply overrides the temporary register and sends the number 1 to the ALU as input B instead.
REVERSED COMPONENTS - The Instruction Register and the Instruction Address Register are in opposite positions in the diagrams used in the book. They are reversed in the video because the internal wiring of the control unit will be introduced in a subsequent video and keeping these registers in their original positions made that design process more difficult.
OP CODE WIRING - The wires used by the control unit to tell the ALU what type of operation to perform appear near the bottom of the ALU in the video, but near the top of the ALU in the book. They were reversed for a similar reason as the one listed above. The wiring of the ALU will be introduced in a subsequent video and keeping these wires at the top of the ALU made the design process more difficult.
- published: 15 Mar 2013
- views: 6943037
4:25
CENTRAL PROCESSING UNIT class-3
This video is from Kriti Educational Videos. CPU (Central Processing Unit) is the brain of the computer. Many other parts of the computer are connected through ...
This video is from Kriti Educational Videos. CPU (Central Processing Unit) is the brain of the computer. Many other parts of the computer are connected through wires or cables. The actual processing is happened within this unit. One can learn about the different parts of CPU and working of a computer system.
Contents:
1. Introduction of CPU
2. Parts of CPU
3. Working of a computer system
The video is communicated in English.
Video uploaded under permission from Kriti Prakashan Pvt Ltd, copyright with www.kritiprakashan.com.This video is suitable for class 3.
https://wn.com/Central_Processing_Unit_Class_3
This video is from Kriti Educational Videos. CPU (Central Processing Unit) is the brain of the computer. Many other parts of the computer are connected through wires or cables. The actual processing is happened within this unit. One can learn about the different parts of CPU and working of a computer system.
Contents:
1. Introduction of CPU
2. Parts of CPU
3. Working of a computer system
The video is communicated in English.
Video uploaded under permission from Kriti Prakashan Pvt Ltd, copyright with www.kritiprakashan.com.This video is suitable for class 3.
- published: 01 Jun 2018
- views: 65218
11:03
Central Processing Unit
► Working of Computer System
► The Central Processing Unit
► Functional Units of the CPU
The computer performs basically five major operations or functions. T...
► Working of Computer System
► The Central Processing Unit
► Functional Units of the CPU
The computer performs basically five major operations or functions. These are:
1. Accepts input in the form of data and instructions
2. Storage
3. Processing
4. Output
5. Control
The Central Processing Unit:
Functions of the CPU
Functional Units of the CPU:
Control Unit (CU
Arithmetic Logical Unit (ALU)
The Main Memory Unit (MMU)
Random Access Memory [RAM]
Types of RAM
1. Static RAM (SRAM)
2. Dynamic RAM (DRAM)
Read Only Memory [ROM]
https://wn.com/Central_Processing_Unit
► Working of Computer System
► The Central Processing Unit
► Functional Units of the CPU
The computer performs basically five major operations or functions. These are:
1. Accepts input in the form of data and instructions
2. Storage
3. Processing
4. Output
5. Control
The Central Processing Unit:
Functions of the CPU
Functional Units of the CPU:
Control Unit (CU
Arithmetic Logical Unit (ALU)
The Main Memory Unit (MMU)
Random Access Memory [RAM]
Types of RAM
1. Static RAM (SRAM)
2. Dynamic RAM (DRAM)
Read Only Memory [ROM]
- published: 02 Oct 2016
- views: 32708
21:36
Central Processing Unit
Assalam O Alikum. Today's video lecture is about Central Processing Unit which is also known as Brain of a computer and microprocessor as well.
Points of discus...
Assalam O Alikum. Today's video lecture is about Central Processing Unit which is also known as Brain of a computer and microprocessor as well.
Points of discussion in this videos are:
* Five major functions of Computer system
1. access input
2. storage.
3. Processing.
4. Output
5. Controlling
* CPU working and its Function
* CPU block diagram
* Components of CPU
1. ALU
2. CU
3. MU
* Location of CPU
* CPU Fan
* Heat Sink
* mother board
https://wn.com/Central_Processing_Unit
Assalam O Alikum. Today's video lecture is about Central Processing Unit which is also known as Brain of a computer and microprocessor as well.
Points of discussion in this videos are:
* Five major functions of Computer system
1. access input
2. storage.
3. Processing.
4. Output
5. Controlling
* CPU working and its Function
* CPU block diagram
* Components of CPU
1. ALU
2. CU
3. MU
* Location of CPU
* CPU Fan
* Heat Sink
* mother board
- published: 14 Sep 2021
- views: 500