What are the core components of computer hardware

The core component of computer hardware is the CPU. It is a chipset made using large-scale integrated circuit technology with arithmetic and controller functions.

The computer hardware system is usually composed of the following five components: storage, controller, arithmetic unit, input device, and output device. The main function of the arithmetic unit is to execute computer instructions and is an important component for processing and computing information.

The controller is a program that executes various components in the computer in sequence, and its purpose is to realize the automated operation process of the computer. The player who stores information in a computer is undoubtedly the memory. Its main functions are to store programs, calculation results, and participate in calculations.

The information input into the input device includes graphics, numbers, sounds, etc. It mainly inputs original data and processes these data, while the role of the output device is exactly the opposite. The output device is to process these data. The information processing results are output.

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