What is the reason why computers can carry out automatic control processing?

This article will explain in detail the reasons why computers can be controlled automatically. The editor thinks it is very practical, so I share it with you as a reference. I hope you can get something after reading this article.

Because it can "store programs". The stored program is the basis on which the computer can automatically control the process. its principle is that the program written according to a specific problem is stored in the computer memory, and then the first instruction of the program is executed according to the first address of the stored program in the memory. other instructions are then executed in the prescribed order of the program until the end of the program.

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

The computer can be controlled automatically because it can "store programs".

The principle of "stored program" is that the program written according to a specific problem is stored in the computer memory, and then the first instruction of the program is executed according to the first address of the stored program in the memory. other instructions are then executed in the order specified by the program until the end of the program.

The stored program is the basis on which the computer can control the processing automatically.

The computer system consists of hardware system and software system. The von Neumann structure (John von Neumann), that is, stored programs, establishes the basic structure of modern computers, which is characterized by:

1) use a single processing unit to complete the work of calculation, storage and communication.

2) the memory cell is a linear organization with fixed length.

3) the unit of the storage space is directly addressed.

4) using low-level machine language, instructions complete simple operations through opcodes.

5) centralized sequential control of the calculation.

6) the computer hardware system is composed of five parts: arithmetic unit, memory, controller, input device and output device, and their basic functions are defined.

7) data and instructions are represented in binary form.

8) when executing the program and processing the data, the program and data must be loaded into the main memory from the external memory, so that the computer can automatically adjust to fetch instructions from the memory and execute them.

This is the end of the article on "the reason why computers can carry out automatic control processing". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, please share it for more people to see.