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Understanding CPU and Its Functions (Let’s Learn!!)

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Processor Control Unit
Processor Control Unit

Understanding CPU and its Functions – CPU is Chip Small computers that are used to control overall operations are also very complex parts of computers. Its main job is to receive, execute, and output the results of a data command.

CPU is one of the hardware that has the task to run and receive commands as software. So that the CPU is also referred to as a processor with the quality of CPU technology that will be used.

The CPU will easily understand and execute a command on the data from the computer software so that the CPU execution speed depends on the frequency. When processing all commands that perform arithmetic operations with logical data. Memory as information that is entered through hardware that makes the computer easier to operate.

The higher the processor, the faster it is to run computer performance for their CPU production as a tool INTEL and AMD. The way the CPU works is choosing to fetch instructions from main memory in the proper order and interpreting them. Other functional elements of the system at the right time.

All input data is transferred through main memory then to the arithmetic-logic unit for processing. Which can involve the four functions of arithmetic, namely (addition, subtraction, multiplication, division). After discussing the meaning of CPU, then in this article, the function of the CPU will be explained.

CPU
CPU

Functions of the CPU:

  1. Storage Function, this function can be used to store data. From the CPU so that someone who wants to use the computer can need the device to save manually.
  2. Decoding Function, a CPU system with a program that is executed with an instruction code so that it can be translated on a CPU that can recognize it in the form of binary code. Decoding is a process that can translate a program into a language that can be understood by the CPU.
  3. Executing Functions, this function is called as ALU or Arithmatical Logical Unit responsible for all logical computing processes on the computer.
  4. Fetching Functionthis function is very similar to the processor data in the CPU that can be set in the address pool of the program running on the CPU.

Overview of the discussion of the meaning and function of the CPU.



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