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This article will explain in detail what the host computer refers to. The editor thinks it is very practical, so I share it for you as a reference. I hope you can get something after reading this article.

Microcomputer host refers to CPU and memory; CPU is one of the main equipment of electronic computer, the core accessory of computer, and memory is one of the important parts of computer, it is the bridge between external memory and CPU, and all programs in computer are run in memory.

Generally speaking, the host computer of a microcomputer refers to CPU and memory.

Computer hardware is composed of mainframe and peripherals, among which the mainframe includes CPU and memory.

CPU

Central processing unit (CPU) is one of the main equipment of electronic computer and the core accessory of computer. Its main function is to interpret computer instructions and process data in computer software. CPU is the core component in the computer which is responsible for reading instructions, decoding instructions and executing instructions. The CPU mainly consists of two parts, namely, the controller and the arithmetic unit, including the cache memory and the data and control bus to realize the relationship between them. The three core components of electronic computer are CPU, internal memory and input / output equipment. The main functions of the CPU are processing instructions, performing operations, controlling time, and processing data.

In the computer architecture, CPU is the core hardware unit that controls and allocates all the hardware resources of the computer (such as memory, input and output units) and performs general operations. CPU is the core of computer operation and control. The operations of all software layers in a computer system will eventually be mapped to CPU operations through instruction sets.

Memory

Memory is one of the important parts of computer. It is the bridge between external memory and CPU, and all programs in the computer are run in memory. The performance of memory affects the overall performance of the computer. Memory (Memory), also known as internal memory and main memory, is used to temporarily store operational data in CPU and data exchanged with external memory such as hard disk. As soon as the computer starts running, the operating system will transfer the data that needs to be calculated from memory to CPU for operation. When the operation is complete, CPU transmits the result. The operation of memory also determines the overall running speed of the computer. The memory bar is composed of memory chip, circuit board, gold finger and so on.

This is the end of the article on "what does the host computer mean?". I hope the above content can be helpful to you, so that you can learn more knowledge. if you think the article is good, please share it for more people to see.

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