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This article mainly introduces how many categories ieee divides computers into, which is very detailed and has certain reference value. Friends who are interested must finish reading it.

Ieee divides computers into six categories: personal computers (PC), workstations (WS), minicomputers (MiniComputer), mainframe computers (MAinfrAme), minicomputers (MinisuperComputer) and supercomputers (SuperComputer).

In 1989, the American Society of Electrical and Electronic Engineers (IEEE) proposed to divide computers into six types: personal computers (PC), workstations (WS), minicomputers (MiniComputer), mainframe computers (MAinfrAme), minicomputers (MinisuperComputer) and supercomputers (SuperComputer).

1. Supercomputers: computers with high prices, powerful functions and computing speed of more than 100 billion times per second are called supercomputers.

two。 Small supercomputer: a relatively cheap small-scale supercomputer, also known as a desktop supercomputer

3. Mainframe (mainframe, medium): the computing speed of this kind of computer ranges from hundreds of billions to tens of billions of times per second. It is generally used as the host of a large computing center.

4. Minicomputer: the computing speed ranges from tens of millions to hundreds of millions of times per second. It is generally used by small and medium-sized enterprises and institutions

5. Individual man-machine: also known as microcomputer or PC computer. It is a computer for personal use.

6. Workstation: a model between a high-end microcomputer and a minicomputer. It is generally equipped with large screen display, large capacity memory, and high speed, strong communication function, mainly used in image processing or computer-aided design and other professional fields.

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The Society of Electrical and Electronic Engineers (IEEE, Institute of Electrical and Electronics Engineers) is an American association of electronic technology and information science engineers and the largest non-profit professional and technical society in the world, with more than 400000 members in more than 160 countries. IEEE is committed to the development and research of electrical, electronic, computer engineering and science-related fields. It has formulated more than 900 industry standards in the fields of aerospace, information technology, power and consumer electronics, and has developed into an influential international academic organization. In China, 55 universities in Beijing, Shanghai, Xi'an, Wuhan, Zhengzhou and other places have set up IEEE student branches.

IEEE is a non-profit science and technology society that is a leading authority in the international computer, telecommunications, biomedical, power and consumer electronics fields. In the field of electrical and electronic engineering, computer and control technology, the literature published by IEEE accounts for nearly 1ax 3 in the world.

IEEE has been committed to promoting the development of electrical technology in theory and application. As a catalyst for scientific and technological innovation, IEEE supports the needs of its members through activity planning and services in a wide range of areas.

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