What are the main components of a microcomputer host?

The main components of the microcomputer host are the CPU and internal memory. Microcomputers are referred to as "microcomputers" and "microcomputers". Because they have certain functions of the human brain, they are also called "microcomputers". Microcomputer is a small electronic computer composed of large-scale integrated circuits. It is a bare metal based on a microprocessor, equipped with internal memory, input and output interface circuits and corresponding auxiliary circuits.

#The operating environment of this article: windows10 system, thinkpad t480 computer.

What are the main components of a microcomputer host?

The main components of a microcomputer host are the CPU and internal memory.

Detailed introduction:

Microcomputers are referred to as "microcomputers" and "microcomputers". Because they have certain functions of the human brain, they are also called "microcomputers". Microcomputer is a small electronic computer composed of large-scale integrated circuits. It is a bare metal based on a microprocessor, equipped with internal memory, input and output (I/0) interface circuits and corresponding auxiliary circuits.

There are three levels of microcomputer systems from global to local: microcomputer system, microcomputer, and microprocessor (CPU). Neither a simple microprocessor nor a simple microcomputer can work independently. Only a microcomputer system is a complete information processing system and has practical significance.

A complete microcomputer system includes two parts: hardware system and software system. The hardware system consists of arithmetic units, controllers, memories (including memory, external memory and cache), and various input and output devices, and works in an "instruction-driven" manner.

Features:

The characteristics of microcomputers are small size, high flexibility, low price and easy to use. Since the first generation of microcomputer IBM-PC was launched by IBM in the United States in 1981, microcomputers have rapidly entered various fields of society with their characteristics of accurate execution results, fast processing speed, high cost performance, lightness and compactness, etc., and technology has been constantly updated, and products have been rapidly replaced. , developed from a simple calculation tool into a powerful multimedia tool capable of processing numbers, symbols, text, language, graphics, images, audio, video and other information. Today's microcomputer products have made great leaps forward compared to earlier products in terms of computing speed, multimedia functions, software and hardware support, and ease of use [4] .

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