motherboard electronic components and their functionsOmprakash Chauhan
THE MOTHERBOARD
The main printed circuit board in a computer is known as the Motherboard. It is also known as System Board, Main Board or Printed Wired Board (PWB). Attached to it, we have numerous motherboard components that are crucial in the functioning of the computer.
The motherboard acts as the connection point where major computer components are attached to. It holds many of the crucial components of the system like the processor, memory, expansion slots and connects directly or indirectly to every part of the PC.
The type of motherboard installed in a PC has a great effect on system speed and expansion capabilities.
MOTHERBOARD COMPONENTS
The motherboard holds all the major logic components of the computer. Here we are going to see with no particular order, some of those major motherboard componets and their function in a computer or to be more precise in your computer.
CPU- Central Processing Unit
It is also known as the microprocessor or the processor. It is the brain of the computer, and it is responsible for fetching, decoding and executing program instructions as well as performing mathematical and logical calculations.
The processor chip is identified by the processor type and the manufacturer; and this information is usually inscribed on the processor chip e.g. Intel 386, Advanced Micro Devices (AMD) 386, Cyrix 486, Pentium MMX, (old processor types) Intel Core 2Duo e.t.c.
If the processor chip is not on the motherboard, you can identify the processor socket as socket 1 to Socket 8, LGA 775 e.t.c. This can help you identify the processor that fits in the socket. For example a 486DX processor fits into Socket 3.
Memory Hierarchy
The memory unit is an essential component in any digital computer since it is needed for storing programs and data
Not all accumulated information is needed by the CPU at the same time
Therefore, it is more economical to use low-cost storage devices to serve as a backup for storing the information that is not currently used by CPU
auxiliary memory
main memory
cache memory
RAM– Random Access memory
Random Access Memory Types
Dynamic RAM (DRAM)
ROM(Read Only Memory)
ROM(Read Only Memory)
Introduction, Memory Hierarchy, Random Access Memory (RAM), Types of RAM, Read Only Memory (ROM), Types of ROM. Introduction, Classification of Secondary Storage Devices, Magnetic Tape, Magnetic Disk, Optical Disk, Magneto Optical disk.
What is a CPU?:
The Central Processing Unit (CPU) is responsible for interpreting and executing most of the commands from the computer's hardware and software.
The CPU could be considered the "brains" of the computer.
motherboard electronic components and their functionsOmprakash Chauhan
THE MOTHERBOARD
The main printed circuit board in a computer is known as the Motherboard. It is also known as System Board, Main Board or Printed Wired Board (PWB). Attached to it, we have numerous motherboard components that are crucial in the functioning of the computer.
The motherboard acts as the connection point where major computer components are attached to. It holds many of the crucial components of the system like the processor, memory, expansion slots and connects directly or indirectly to every part of the PC.
The type of motherboard installed in a PC has a great effect on system speed and expansion capabilities.
MOTHERBOARD COMPONENTS
The motherboard holds all the major logic components of the computer. Here we are going to see with no particular order, some of those major motherboard componets and their function in a computer or to be more precise in your computer.
CPU- Central Processing Unit
It is also known as the microprocessor or the processor. It is the brain of the computer, and it is responsible for fetching, decoding and executing program instructions as well as performing mathematical and logical calculations.
The processor chip is identified by the processor type and the manufacturer; and this information is usually inscribed on the processor chip e.g. Intel 386, Advanced Micro Devices (AMD) 386, Cyrix 486, Pentium MMX, (old processor types) Intel Core 2Duo e.t.c.
If the processor chip is not on the motherboard, you can identify the processor socket as socket 1 to Socket 8, LGA 775 e.t.c. This can help you identify the processor that fits in the socket. For example a 486DX processor fits into Socket 3.
Memory Hierarchy
The memory unit is an essential component in any digital computer since it is needed for storing programs and data
Not all accumulated information is needed by the CPU at the same time
Therefore, it is more economical to use low-cost storage devices to serve as a backup for storing the information that is not currently used by CPU
auxiliary memory
main memory
cache memory
RAM– Random Access memory
Random Access Memory Types
Dynamic RAM (DRAM)
ROM(Read Only Memory)
ROM(Read Only Memory)
Introduction, Memory Hierarchy, Random Access Memory (RAM), Types of RAM, Read Only Memory (ROM), Types of ROM. Introduction, Classification of Secondary Storage Devices, Magnetic Tape, Magnetic Disk, Optical Disk, Magneto Optical disk.
What is a CPU?:
The Central Processing Unit (CPU) is responsible for interpreting and executing most of the commands from the computer's hardware and software.
The CPU could be considered the "brains" of the computer.
At the Advertising Research Foundation’s (ARF) 2011 annual re:think convention, a key issues forum presentation was held entitled HIGH VALUE MEDIA PLACEMENT STRATEGIES. The panelists discussed insights into the future of online video commercialization. Online video commercials were compared to tv video commercials. Panelists include Stacey Lynn Schulman-Sr. Vice PresidentAd Sales & Sports Research at Turner Broadcasting System &
Lisa Quan-Vice President, Director of Audience Analysis at MAGNAGLOBAL. The panel was moderated by Artie Bulgrin-SVP, Research and Analytics at ESPN.
Placement of students is the major responsibility of higher education institutions. This presentation describes a systems approach to placement and suggest strategies for effective placement.
HDFS-HC2: Analysis of Data Placement Strategy based on Computing Power of Nod...Xiao Qin
Hadoop and the term 'Big Data' go hand in hand. The information explosion caused
due to cloud and distributed computing lead to the curiosity to process and analyze massive
amount of data. The process and analysis helps to add value to an organization or derive
valuable information.
The current Hadoop implementation assumes that computing nodes in a cluster are
homogeneous in nature. Hadoop relies on its capability to take computation to the nodes
rather than migrating the data around the nodes which might cause a signicant network
overhead. This strategy has its potential benets on homogeneous environment but it might
not be suitable on an heterogeneous environment. The time taken to process the data on a
slower node on a heterogeneous environment might be signicantly higher than the sum of
network overhead and processing time on a faster node. Hence, it is necessary to study the
data placement policy where we can distribute the data based on the processing power of
a node. The project explores this data placement policy and notes the ramications of this
strategy based on running few benchmark applications.
In this file, you can ref useful information about factors affecting performance appraisal such as factors affecting performance appraisal methods, factors affecting performance appraisal tips, factors affecting performance appraisal forms, factors affecting performance appraisal phrases … If you need more assistant for factors affecting performance appraisal, please leave your comment at the end of file.
This Presentation presents an overview of multivariate glyphs, a list of issues regarding the layout of glyphs,and a comprehensive taxonomy of placement strategies to assist the visualization designer in selecting the technique most suitable to his or her data and task motivated by the paper listed in reference section.
Web designing and publishing computer studies theory lessonMukalele Rogers
This presentation covers NCDC TOPIC 9: WEB DESIGNING AND PUBLISHING
Definition of terminologies used in web designing
Explain features of a web authoring software
Features of a website
Importance and limitations of a website
Qualities of a good website
P840/1 UNEB Past Paper Questions on Web Designing.
Answers and Examination answering techniques
IT Engineer are high-level IT personnel who design, install, and maintain a company's computer systems. They are responsible for testing, configuring, and troubleshooting hardware, software, and networking systems to meet the needs of the employer.
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
Honest Reviews of Tim Han LMA Course Program.pptxtimhan337
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
Thesis Statement for students diagnonsed withADHD.ppt
Factors affecting system performance
1.
2. Increasing the width of the data bus
Memory
Data
Register
Processor Main Memory
10010010
Address
00000000
00000001
00000010
00000011
00000100
00000101
00000110
00000111
00001000
00001001
8 Bit Data Bus
The number of wires in a data bus determines the quantity of data that the
bus can carry at any one time.
3. Increasing the width of the data bus
Memory
Data
Register
Processor Main Memory
10010010 00011000
Address
00000000
00000001
00000010
00000011
00000100
00000101
00000110
00000111
00001000
0000100116 Bit Data Bus
Increasing the data bus will increase the quantity of data that the bus can
carry at any one time and so speed up the performance/processing of the
computer.
4. Increasing the width of the data bus
A computer with a data bus of 32 lines is called a 32 bit computer and the
word length is 32.
Glossary
Word Length: the number of bits the CPU can process in a single operation.
This is generally equal to the width of the data bus.
5. Using cache memory
Using cache memory allows data to be held in storage locations in or very
close to the CPU.
Main Memory Address
00000000
00000001
00000010
00000011
00000100
00000101
00000110
00000111
00001000
0000100111100011
00110011
00001110
11110000
11110011
11001010
11001100
00000011
00010001
01000000
Cache Memory
10000000
10000001
10000010
10000011
6. Using cache memory
The bus used between the CPU and cache memory contains more lines
than the bus used between the CPU and the main memory and so more
data can be transferred in a clock cycle.
Main Memory Address
00000000
00000001
00000010
00000011
00000100
00000101
00000110
00000111
00001000
0000100111100011
00110011
00001110
11110000
11110011
11001010
11001100
00000011
00010001
01000000
Cache Memory
10000000
10000001
10000010
10000011
7. Using cache memory
The cache memory also uses Static RAM (SRAM) which is faster than the
Dynamic RAM (DRAM) usually used in the main memory.
Main Memory Address
00000000
00000001
00000010
00000011
00000100
00000101
00000110
00000111
00001000
0000100111100011
00110011
00001110
11110000
11110011
11001010
11001100
00000011
00010001
01000000
Cache Memory
10000000
10000001
10000010
10000011
8. Peripheral transfer rate
Peripherals generally perform at much slower speeds than the CPU and
so transferring data to and from a peripheral will reduce the system
performance
Increasing the interface rate of transfer will improve performance
USB 1.1
12 Megabits per second
USB 2.0
480 Megabits per second
9. Peripheral transfer rate
Peripherals generally perform at much slower speeds than the CPU and
so transferring data to and from a peripheral will reduce the system
performance
Increasing the interface rate of transfer will improve performance
Firewire 400
400 megabits per second
Firewire 800
800 megabits per second
10. Peripheral transfer rate
Many peripherals have their own processors and RAM to speed up
performance
e.g. Graphics card
or sound card
11. Credits
Higher Computing – Computer Structure – Factors affecting performance
Produced by P. Greene for the City of Edinburgh Council 2004
Adapted by M. Cunningham 2010
All images licenced under Creative Commons 3.0
• Dismantling an old computer by fdecomite
• S3 Graphics chrome 530 GT card by Via Gallery (viagallery.com)
• Creative X-Fi XtremeGamer Sound Card by gcg2009 on Flickr