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This article mainly introduces the use of the microprocessor chip in the computer, which has a certain reference value. Interested friends can refer to it. I hope you will gain a lot after reading this article. Let the editor take you to know it.

The chips used by computers for computing tasks are: microprocessor chips. The microprocessor chip is the core of the operation and control of the computer system, and it is the final execution unit of information processing and program operation. It can complete the operations of fetching instructions, executing instructions, and exchanging information with external memory and logic components.

The chips used by computers for computing tasks are: microprocessor chips.

Microprocessor chip, referred to as microprocessor (also known as CPU or central processing unit), is a complete computing engine assembled on a single chip. The first microprocessor was the Intel 4004, introduced in 1971. The microprocessor completes the operations such as fetching instructions, executing instructions, and exchanging information with external memory and logic components, which is the operation control part of the microcomputer. It can form a microcomputer with memory and peripheral circuit chips.

Compared with the traditional CPU, the microprocessor has the advantages of small size, light weight and easy modularization. The basic components of the microprocessor are: register stack, arithmetic unit, timing control circuit, and data and address bus.

Since the invention of transistor in 1947, semiconductor technology has experienced several generations, such as silicon transistor, integrated circuit, very large-scale integrated circuit, very large-scale integrated circuit and so on. Semiconductor technology has an extensive impact on the whole society, so it is called "the seed of industry". Central processing unit (CPU) refers to the components in the computer that process data and control the processing process. With the rapid development of large-scale integrated circuit technology, the chip integration density is getting higher and higher. CPU can be integrated on a semiconductor chip. This kind of large-scale integrated circuit device with CPU function is called "microprocessor". It should be noted that the microprocessor itself is not equal to the microcomputer, but only the central processing unit of the microcomputer.

Microprocessors have been everywhere, whether video recorders, intelligent washing machines, mobile phones and other household appliances, or car engine control, as well as CNC machine tools, missile precision guidance and so on have to be embedded in all kinds of microprocessors. Microprocessor is not only the core component of microcomputer, but also the key component of all kinds of digital intelligent devices. International ultra-high-speed supercomputers, mainframe computers and other high-end computing systems are also built with a large number of general-purpose high-performance microprocessors.

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