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I would like to share with you what technology is used in the computer to make it work automatically according to people's will. I believe most people don't know much about it, so share this article for your reference. I hope you will learn a lot after reading this article. Let's learn about it.

The stored program control is mainly adopted. The instruction sequence and data directing the operation of the computer are stored in the memory in advance; when running, the controller takes out the instructions stored in the memory according to the address order, then analyzes the instructions, executes the function of the instructions, and when encountering the transfer instructions, it is transferred to the transfer address, and then accesses the instructions (program control) according to the address order.

The operating environment of this tutorial: windows7 system, Dell G3 computer.

The reason why the computer can work automatically according to people's will is mainly the use of stored program control.

The stored program control is the stored program and program control. The program is input into the computer and stored in the internal memory (storage principle). When running, the controller takes out the instructions stored in the internal memory in address order (access instructions in address order), then analyzes the instructions, executes the functions of the instructions, and transfers them to the transfer address when encountered, and then accesses the instructions in address order (program control).

working principle

First of all, the program and data are sent to memory through the input and output device. General memory is divided into many [2] storage units, each with an address number, so that programs and data are stored in a certain order, and the memory is divided into several areas. for example, there is a special program area and a data area for data storage. Secondly, the execution program must start with the first instruction and then be executed one by one.

In general, it is executed from small to large according to the order in which the address number is stored, and the order of execution is changed only when conditional transfer instructions are encountered. Each instruction is executed through three steps: the first step is to send the instruction from memory to the decoder, which is called fetch; the second step, the decoder decomposes the instruction into opcodes and operands to generate corresponding control signals and send them to various electrical components; the third step is to perform the corresponding operation. This process is controlled by the electronic route to achieve automatic and continuous work. At run time, the controller takes out the instructions stored in the memory according to the address order (accessing the instructions in the address order), then analyzes the instructions, executes the function of the instructions, and transfers to the transfer address when the transfer instruction is encountered, and then accesses the instructions in the address order.

The above is all the contents of the article "what technology is used in the computer to make it work automatically according to people's will". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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