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This article will explain in detail what CPU includes, Xiaobian thinks it is quite practical, so share it with you for a reference, I hope you can gain something after reading this article.

CPU mainly includes arithmetic unit and controller. The controller consists of program counter, instruction register, instruction decoder, timing generator and operation controller, which is responsible for coordinating and directing the operation of the whole computer system.

Introduction:

CPU mainly includes arithmetic unit and controller.

Details:

Computer basic components include central processing unit, memory, common I/O equipment. CPU is the control center of computer, mainly composed of arithmetic unit, controller, register group and internal bus.

The controller is composed of program counter, instruction register, instruction decoder, timing generator and operation controller. It is the "decision-making mechanism" that issues commands, that is, completes the coordination and command of the operation of the entire computer system.

Its main functions are: extracting an instruction from memory and indicating the location of the next instruction in memory; decoding or testing the instruction and generating the corresponding operation control signal to initiate the specified action; directing and controlling the flow of data between CPU, memory and input and output devices.

About cpu includes what to share here, hope the above content can have some help to everyone, can learn more knowledge. If you think the article is good, you can share it so that more people can see it.

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