CPU is called brain of computer

 

Why CPU is called brain of computer

Hello friends, today we will discuss or know why CPU is called brain of computer or why CPU is called brain of computer.  At present we are all more or less dependent on computers.  All the work of the human race: With the help of computer we get the solution of various problems in perfect and very short time.  We have already learned the names and uses of computer key or various parts of computer.  But at present we need to know how every part of computer works in order to know about computer in a good way.  

Also the computer is operated or operated by some parts.  Those who know or work on computers may have heard of CPU.  But its function may be unknown to many.  The full form of what we know as CPU is the central processing unit or processor.  We store all kinds of important data through this CPU.  In addition, all the data that we give to the computer through input is processed by the CPU.

The full meaning of the word CPU is Central Processing Unit or Processing Unit.  It is an important part of the computer. It is an important part of the computer that is often called the microprocessor or processor CPU.  It often looks like an electronic chip.  Its main function is to process the data and information of the computer in the right way and store the information to itself. 

 The computer's CPU controls all the components of a computer and every component and function associated with them.  The computer also takes data from all parts of the computer i.e. hardware, software, input and output devices and outputs it to the computer through the output and then the CPU receives and processes the instructions and provides us with accurate and precise information through the output.  .  

A CPU is a computer's processing device that allows a user to control and manage every instruction given to a computer by a computer program.  That is why the CPU is called the brain of the computer.What the CPU does
When the data and information associated with the instructions are processed by the CPU.  The CPU controls all parts of the computer and delivers accurate signals over time.  Data is exchanged through memory input, output devices.  Performs mathematical and logical tasks.  

The computer maintains communication with all parts of the computer with the help of bus.  The CPU itself directs all computer hardware and input to output devices as per our instructions and provides our output.  When I type on a computer using the computer's mouse keyboard, that command first goes to RAM memory, and the RAM memory collects the data or information associated with that command by the CPU and processes it.  Coordinates with input and output parts.

How many parts and what are the CPUs?

The CPU consists mainly of three parts.  The parts of the CPU are - the control part or control unit, the mathematical logic part or ALU, the memoryControl part or control unit
Control Unit The control unit is one of the main components of the computer center processing unit.  It is often referred to as a computer manager.  This part of the CPU controls the computer's entire options. 

The control unit is one such important component of a computer.  Through which the processes of the processor are instructed and CPU is often called CU. 

After receiving instructions from a program, the control unit decides how to follow the instructions.  And it informs each device of the computer about the output device, the input device and the memory.  Simply put, they are controlled by the control unit of all the processors of the computer. 

Or the internal instructions of the program are registered from the memory and then the control unit generates the control signal based on the registers instructions.  Different parts work based on the control signal.  It also performs various functional functions within the CPU.

1.Memory

Computer memory refers to the permanent or temporary components of a computer.  These are made of semiconductors.  Computer memory is an important part of the CPU processing unit.  This is called computer memory.  

Information is stored in this memory as directed along with computer programs and instructions.  The information is stored in the memory device before the instructions or interactions that we give through the output are processed and the user programs store the information as per the instructions and collect the information from the memory then process the CPU and give us the output.  Stays.  There are two types of memory, one is RAM memory and the other is ROM memory.

2.RAM

Unprocessed data in RAM memory is stored in computer memory.  Which is not permanent, that is, when the computer is turned off, all the data in the RAM memory is deleted.  It is also called Volatype Memory.

3.Rom

The process data is stored in ROM memory.  Data stored in ROM memory is permanently stored in computer memory for a lifetime, so it is often called non-volatile memory.Mathematical Reasoning (ALU)
The full meaning of ALU or Mathematical Reasoning is Arithmetic Logic Unit.  All the instructions that the CPU performs during data processing are done through the arithmetic logic unit or the mathematical logic part.  The work of ALU or Arithmetic Logic Unit is done through all kinds of mathematical and logical or logical operations of computer system.  

We solve all the addition, subtraction, multiplication and division mathematical problems in the computer in this binary system.  The logic unit of a computer is the processor part of the computer that contains the mathematical operand within the sound of the computer's instructions.  It performs a digital circuit and integer calculation and logic action according to bits.  It is an important part of a central processing unit that almost all digital computers have.