What electronic components are used in the fourth generation computers?
- 王林Original
- 2020-12-02 17:46:2335667browse
The electronic components of the fourth generation computers use large-scale and very large-scale integrated circuits. The basic component of the first-generation computer is the electron tube, the second-generation computer is the transistor computer, and the main component of the third-generation computer is the small-scale integrated circuit.
#The main components of the fourth-generation computers use large-scale and ultra-large-scale integrated circuits.
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The basic component of the first generation computer is the electron tube: The second generation computer is the transistor computer: The main component of the third generation computer is Small-scale integrated circuits; while the main components of the fourth-generation computers are large-scale integrated circuits and very large-scale integrated circuits.
The fourth-generation computer refers to the computer made after 1970 using large-scale integrated circuits (LSI) and very large-scale integrated circuits (VLSI) as the main electronic components. For example, the 80386 microprocessor can integrate approximately 320,000 transistors on a single chip with an area of approximately 10mm × 10mm.
Another important branch of the fourth generation of computers is microprocessors and microcomputers developed based on large-scale and very large-scale integrated circuits.
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