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I would like to share with you the aspects of computer application at present. I believe most people don't know much about it, so share this article for your reference. I hope you will gain a lot after reading this article. Let's learn about it together.

At present, the application fields of computers can be roughly divided into three aspects: (1) real-time control, which can perform calculations or deal with transactions and respond to external events within a certain period of time; (2) scientific calculation, the application of computers to deal with mathematical calculations encountered in scientific research and engineering technology; 3, data processing.

Computer application is the study of theories, methods, technologies and systems used in various fields. It is a marginal discipline that combines computer science with other disciplines, and is a part of computer science. Computer application is an activity that gives guidance on how to participate and implement in social activities.

The three aspects of computer applications are real-time control, scientific computing and data processing.

Real-time control

Process control of modern industrial production. A real-time system is a computer system that can perform calculations or process transactions and respond to external events within a certain period of time.

Real-time system can be divided into real-time control system and real-time information system. The main difference between them is the service object and the requirement of response time. Real-time control system is usually a computer-centered process control system, also known as computer control system.

Scientific calculation

Scientific computing refers to the whole process of using computers to reproduce, predict and discover the laws of motion and evolution characteristics of the objective world. Scientific calculation A numerical calculation carried out by a computer to solve mathematical problems in science and engineering.

In modern science and engineering technology, we often encounter a large number of complex mathematical problems, which are very difficult to solve with general computing tools, but very easy to deal with with computers.

The laws of natural science are usually expressed by various types of mathematical equations, and the purpose of scientific calculation is to find the numerical solutions of these equations. This kind of calculation involves a large amount of computation, and simple calculation tools are not competent. Before the advent of computers, scientific research and engineering design mainly rely on experiments or experiments to provide data, and computing is only in an auxiliary position. The rapid development of computers makes more and more complex calculations possible. The use of computers for scientific calculation has not only brought huge economic benefits, but also brought about fundamental changes in science and technology itself: traditional science and technology only include theoretical and experimental components, after the use of computers, computing has become an equally important third component.

Data processing.

Information management is the most widely used field of computer. Use computers to process, manage and operate any form of data, such as enterprise management, material management, report statistics, account calculation, information retrieval and so on. Many domestic institutions have built their own management information systems (MIS); production enterprises have also begun to adopt manufacturing resource planning software (MRP), and the field of commercial circulation is gradually using electronic information interchange system (EDI), that is, the so-called paperless trade.

These are all the contents of this article entitled "what are the current aspects of computer applications?" Thank you for your 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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