What electronic devices are used in modern microcomputers

The electronic devices used in modern microcomputers are large-scale integration and very large-scale integrated circuits; in terms of hardware, the logic components of modern microcomputers use large-scale and very large-scale integrated circuits, and in terms of software, database management systems have emerged , network management systems and object-oriented languages, etc.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

The electronic devices used in modern microcomputers are large-scale integration and very large-scale integration circuits.

From the birth of the first electronic computer to the present, it has gone through the electron tube stage (1946-1958), the transistor stage (1958-1964), the small and medium-sized integrated circuit stage (1964-1970), the large-scale and VLSI stage (1970 to present).

Related introduction:

Computer, commonly known as computer, is a modern electronic computing machine used for high-speed calculations. It can perform numerical calculations, logical calculations, and has storage memory. Function. It is a modern intelligent electronic device that can run according to the program and process massive data automatically and at high speed.

It is composed of a hardware system and a software system. A computer without any software installed is called a bare metal computer. It can be divided into five categories: supercomputer, industrial control computer, network computer, personal computer, and embedded computer. The more advanced computers include biological computers, photon computers, quantum computers, etc.

Computer inventor John von Neumann. The computer is one of the most advanced scientific and technological inventions in the 20th century. It has had an extremely important impact on human production activities and social activities, and is developing rapidly with strong vitality. Its application fields have expanded from its initial application in military scientific research to various fields of society. It has formed a huge computer industry, driven technological progress on a global scale, and triggered profound social changes. Computers have been used in general schools and enterprises. Public institutions have entered the homes of ordinary people and become an indispensable tool in the information society.

Computer applications are becoming more and more common in China. After the reform and opening up, the number of Chinese computer users continues to rise, and the application level continues to improve. In particular, applications in the Internet, communications, multimedia and other fields have achieved good results. From 1996 to 2009, the number of computer users increased from 6.3 million to 67.1 million, and the number of networked computers increased from 29,000 to 59.4 million. Internet users have reached 316 million, and wireless Internet users have 670 million mobile users, including 117 million mobile Internet users, ranking first in the world.

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