Copa America Limit Contactor
Copa America Limit Contactor Application range 1, numerical calculation In scientific research and engineering design, there are a lot of complicated and complicated numerical calculation problems. It is often impossible for manpower to solve such problems. High-speed, high-precision solving of...
Copa America Limit Contactor
1, numerical calculation
In scientific research and engineering design, there are a lot of complicated and complicated numerical calculation problems. It is often impossible for manpower to solve such problems. High-speed, high-precision solving of complex mathematical problems is the specialty of electronic computers. Thus, to this day, numerical calculations are still an important area of computer applications.
2, data processing
It is the use of computers to process, manage and manipulate various forms of data. Data processing is generally always for some sort of management purpose. For example, the finance department uses computers for ticket processing, account processing, and settlement; the personnel department uses computers to build and manage personnel files, and so on.
Unlike numerical calculations, data processing focuses on the synthesis and analysis of large amounts of data. Generally, no complicated mathematical problems are involved, but the amount of data required to be processed is extremely large and often required to be processed in a short time.
3, real-time control
Also called process control, it is to use the computer to automatically control the continuous control object. The computer is required to collect the detection signal in time, and through the calculation process, the adjustment signal is sent to automatically adjust the control object. The output of the processing of the input information by the computer in the process control application is always performed in real time. For example, during the launch and guidance of a missile, the current flight parameters are constantly tested, calculated and processed quickly, and control signals are continuously issued to control the flight state of the missile until it reaches the target. Real-time control is widely used in industrial production automation and military applications.
4. Computer Aided Design (CAD)
It is the use of computers to design products. This technology has been widely used in the design of machinery, ships, aircraft, large-scale integrated circuit layout. Using CAD technology can improve design quality, shorten design cycle, and improve design automation. For example, the computer-aided drafting system is a general-purpose software package that provides some of the most basic drawing elements and commands. Based on this, a library of various departmental applications can be developed. This frees engineering technicians from heavy repetitive work. Thereby accelerating the product development process and improving product quality.
The rapid development of CAD technology, its application range is expanding, and many new technology branches, such as computer-aided manufacturing CAM, computer-aided teaching CAI, etc., have been derived.
5, pattern recognition
It is a computer application in simulating human intelligence. For example, according to the principle of spectrum analysis, a computer is used to decompose and synthesize a human voice, so that the machine can recognize various voices, or synthesize and emit a human-like voice. Another example is the use of a computer to identify various types of images, even human fingerprints, and the like.
6, entertainment and games
In the field of ordinary home computers, entertainment games have almost become the main use of home computers. Video playback and games are the main entertainment methods for home computers. The performance of the computer is strong, and it can be easily intervened in the Internet. Therefore, after the TV game console is needed, it becomes an important game platform. At the same time, home computers have gradually become the development of home theaters, especially with the gradual popularization of high-definition video, using home computers as audio and video media centers, which is the best and most affordable way, and gradually derived the new home of HTPC. Computer concept.
In summary, a computer is an electronic device that automatically and efficiently processes and outputs a result of various types of information input, such as numerical values, characters, images, electrical signals, and the like.