Essay代写：Modern electronic technology－r51due

下面为大家整理一篇优秀的essay代写范文- Modern electronic technology，供大家参考学习，这篇论文讨论了现代电子技术。现代电子技术，就是应用电力电子器件对用电以各种形式做功的能力的驾驭和转换的技术，其作用在工业、航空航天以及交通等领域。现代电子技术可以有效地节约和控制能源，渗入到人们的生活和生产的各个方面并逐渐成为传统产业，对人们的影响也更加深远。

Since 21st century, with the development of economy and science and technology, electronic technology and computer technology have been greatly developed, and now electronic technology and computer application techniques have been applied to High-tech industry.

Modern electronic technology in the rapid development of social economy under the premise of continuous development, so as to develop modern industrial control technology, new electronic devices, military electronics, network and communications engineering, simulation and testing technology, sensor technology, mechanical manufacturing and automation and digital system design methods, and other systems and coding. The society is in a network era from the industrialization time to the computer electronic development.

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Modern electronic technology is a technology that uses power electronic devices to harness and transform the ability to do work in various forms, and is based on knowledge related to control and electronic and electric power, which is very significant in the fields of industry, aerospace and transportation. Modern electronic technology can effectively save and control energy, infiltration into people's lives and production of all aspects and gradually become a traditional industry, high-tech field of key technology, the rapid development of electronic technology, the impact on people will be more far-reaching.

Power electronics technology is the energy flow technology. The development of innovative technology is an important part of the planning framework for the sustainable development which is emphasized by the Learning Secretary. Premier Zhu Rongji said in 1998: "To accelerate the construction of national innovation system in the future," the innovation of power electronics technology not only accords with the national policy, but also requires its measures to be closely connected with the state's basic industrial relations. This indicator will become stronger in 21st century. It is very important to develop and establish the electric innovation mechanism adapting to the Chinese contemporary situation. We need to advance the electrical automation industry through the progress of modern power electronics technology. So its key devices are more error-prone. Although there are many similarities between power electronics and microelectronics technology: it can integrate other subjects and develop new opportunities, pay great attention to innovation and creativity, industrial status, etc., but the former also has its own high voltage and control power range and other unique aspects.

Numerical calculations and scientific calculations are the primary uses of early computers. It is suitable for complex operation in the fields of astronomy, physics, aerodynamics and so on. It includes the matrix Transformation and computation (Gauss elimination method and matrix Lu decomposition, triangular decomposition of tridiagonal matrices, etc.), vector and matrix norm, numerical integration (oscillation function of numerical integration method, etc.) and other mathematical calculations. Before that, computing is still the main means of computer application in physical computing, seismic detection, space technology and other important fields.

Data is a form of expression for facts, concepts, or directives. When data is assigned to certain meanings, it becomes information. Computers can only recognize 0/1 (the 1 and 0 here are not the so-called 0 and 1 in mathematics but represent two different states, 0 for low levels, 1 the reason for the high level is that the logic state of the circuit is only 0 and 12 states, and the computer can only transmit data and information based on the combination and digits of 0 and 1, only because it is composed of an infinite number of logical circuits and only recognizes 0 and 1 of these two digits. All the data is stored in 0 and 1 forms of the computer, which is binary. The basic purpose of data processing is to extract data from the disordered, large and difficult data, which is of practical value and practical significance. At the same time: data processing and software inseparable. The software that processes the data contains the database system and file system, the application package of various data processing methods, the language of the handler and its compiling program, and the technology of data security and secrecy. The data processing of computer application is an important aspect of computer application, especially in the field of calculating the value unrelated to the secret information.

Artificial intelligence is the process of computer simulating information on human's thought level. It is different from the intelligence of the person itself, and can think with us like that, in a way more than human wisdom. Artificial intelligence has been paid more and more attention in computer field. and reuse in robotics, economic and political decisions. It is the advanced computer application technology which can simulate some thinking process and intelligent behavior of human, including reasoning, thinking and so on. Artificial intelligence mainly produces supercomputers, including computer science, psychology, philosophy and linguistics, which can even be equated with people, enabling computers to achieve higher levels of application and to make computers smarter. These involved points are almost natural, scientific in all disciplines, its scope is far beyond the scope of computer science, from the perspective of thinking, artificial intelligence on the basis of logical thinking to consider the image. The relationship between artificial intelligence and thinking science is the relationship between practice and theory: AI is the technical application level of thinking science, and it is a branch of application. The science of artificial intelligence also must adopt mathematics knowledge, although mathematics is often regarded as the basic knowledge of entering language, thinking field, Standard logic, fuzzy mathematics and so on, in fact, if mathematics enters the artificial intelligence discipline, they will develop each other more quickly.

In electronic technology, the subject has absorbed more advantages of microelectronics and control technology, and integrates electronics, electric power and control theory into it, and is widely used in many fields. The increasing progress of information technology has brought vigor and vitality to all walks of life. This paper mainly discusses the development characteristics of modern electronic technology and its definition and innovation, and discusses the key contents of computer application from the aspects of computer science calculation, data processing, Ai ai three. The popularization of computer software in business makes it save the company from the complicated personnel writing operation, making the company more systematic by using the computer to manage personnel files, it improves the work efficiency of personnel management, and is a great progress of the modernization of personnel management. The establishment of computer personnel management Information System adapts to the objective demand of social economy development, and can make decision, plan and other management activities more scientific, precise and effective.

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