Informatization courses

Ⅰ core courses network information technology construction are included in what

Main courses

Higher Mathematics, English, circuit analysis, basic electronic technology, C language, VB programming, electronic CAD, high-frequency electronic technology, television technology, electronic measurement technology, communication technology, automatic detection technology, network and office automation technology, multimedia technology, single-chip microcomputer technology, Electronic System Design Process, Electronic Design Automation (EDA) Technology, Digital Signal Processing (DSP) Technology and other courses.

Course classification introduction:

①Mathematics:

Higher Mathematics ---- (Mathematical Analysis + Spatial Analytic Geometry + Ordinary Differential Equations of the Department of Mathematics) is mainly about calculus, and for those who study electric circuits, the calculus (unity and multivariable), curved surface integrals, gradations, and ordinary differential equations are often encountered in the subsequent theoretical courses.

Probability Statistics ---- Probability theory is used in any course related to communications and signal processing.

Mathematical Physics Methods ---- Some schools only take it for graduate students, others split it into functions of a complex variable (+ integral transforms) and mathematical physics equations (which are partial differential equations). Learn the mathematical foundations of electromagnetic fields and microwaves.

Stochastic processes (which require probability as a foundation) and even generalized functional analysis may also be offered.

② Theory:

Principles of Electric Circuits ---- A basic course.

Signals and Systems ---- Time and frequency domain analysis of continuous and discrete signals, important but difficult

Digital Signal Processing ---- Analysis of discrete signals and systems, digital transformations of signals, digital filters and the like.

Basically both of these require a lot of algorithms and programming.

Principles of Communication ---- Mathematical theory of communication.

Information Theory ---- Information theory has a wide range of applications, but electrical engineering programs often teach this course as coding theory.

Electromagnetic Fields and Waves ---- Skybook course, basically a rehash of electrodynamics from the physics department, using math to study magnetic fields (constant, time-varying electromagnetic fields).

③ Circuits:

Analog Circuits ---- Transistors, op-amps, power supplies, A/D, D/A.

Digital Circuits ---- Gate circuits, flip-flops, combinational circuits, timing circuits, programmable devices, fundamentals of digital electronic systems (including computers).

High-frequency circuits ---- Radio circuits, amplification, modulation, demodulation, frequency mixing, more difficult than analog circuits

Microwave technology ---- Processing is completely different from the previous types of circuits, and requires electromagnetic field theory as a foundation.

④ Computers:

Principles of Microcomputers ---- 80x86 hardware works.

Assembly language ---- Programming language that corresponds directly to CPU instructions.

Microcontroller ---- CPU and control circuits made into a piece of integrated circuits, a variety of electrical appliances are indispensable, generally explain the 51 series.

C c++ language ---- (now only talk about c language school may not be much) to write the system program with the language, and hardware-related development is often used.

Fundamentals ---- (data structures + algorithms + operating systems + database principles + compilation methods + engineering for computer science majors) may also be a couple of courses on the principles and how to write.

Detailed course descriptions:

① c language

c language is a widely used computer language at home and abroad, is a computer application personnel should master a programming tool.

c language feature-rich, expressive ability, flexible and convenient to use, wide range of applications, high efficiency of the target program, can be moved to a good, both with a high-level language, has a low-level language with many features. Therefore, the c language is particularly suitable for writing systems.

After the birth of the c language, many originally written in assembly language, can now be written in c language.

Beginning to learn is to avoid premature abuse of some of the details of c that can easily cause errors, such as the inappropriate use of + + and - side effects. Learning programming, we must learn to live with live, do not die learning will not be used, to learn by example, in the future when the need to quickly master a new language.

② Higher Mathematics

Higher Mathematics is an important basic discipline in science and engineering colleges. As a science, higher mathematics has its own inherent characteristics, which is a high degree of abstraction, rigorous logic and a wide range of applications. Abstraction is the most basic and significant feature of mathematics - with a high degree of abstraction and unity, we can y reveal its essential laws, in order to make it more widely used. Rigorous logic means that in the induction and organization of mathematical theory, whether it is concepts and expressions, or judgments and reasoning, we should use the rules of logic and follow the laws of thinking. Therefore, mathematics is also a way of thinking, and the process of learning mathematics is the process of thinking training. The progress of human society is inseparable from the wide application of the science of mathematics. Especially in modern times, the emergence and popularization of electronic computers make the application field of mathematics more broadened, modern mathematics is becoming a powerful driving force for the development of science and technology, but also widely and y penetrated into the field of social sciences. Therefore, it is quite important for us to learn advanced mathematics well. However, many students are confused about how to learn this course well. To learn advanced mathematics well, you should do at least the following four things:

First, understand the concepts. There are many concepts in mathematics. Concepts reflect the essence of things, figure out how it is defined, what is the nature of a concept to truly understand.

Second, master the theorem. Theorem is a correct proposition, divided into two parts: conditions and conclusions. For the theorem in addition to mastering its conditions and conclusions, but also to figure out the scope of its application, to achieve the target.

Third, in the understanding of the example based on the appropriate amount of exercises. To remind learners that the textbook examples are very typical, help to understand the concepts and master the theorem, pay attention to the characteristics of different examples and solutions to the law in the understanding of the examples on the basis of the appropriate amount of exercises. To summarize ---- not only the method, but also the errors. In this way, after the work will be gained, to be able to learn from one to three.

Fourth, clarify the vein. To have an overall grasp of the knowledge learned, summarize the knowledge system in a timely manner, so that not only deep understanding of the knowledge, but also help in further study.

③ Signals and Systems

Signals and Systems is a core foundation course for communication and electronic information majors, in which the concepts and analytical methods are widely used in the fields of communication, automatic control, signal and information processing, circuits and systems.

This course is designed for the characteristics of online courses, using multimedia technologies such as graphics, text, sound, image, animation, etc. to make the content lively and easy to understand. The course is supported by network technology, with students' self-study as the main focus, combined with the teacher's Q&A, student discussions and other forms of the course reflects the interactivity, openness, autonomy, collaboration and other characteristics.

This course can be conceptually differentiated into two parts: signal decomposition and system analysis, but the two are closely related, according to the continuous signal decomposition into different basic signals, corresponding to the derivation of the analysis of linear systems are: time domain analysis, frequency domain analysis and complex frequency domain analysis; discrete signal decomposition and system analysis is a similar process.

This course adopts the layout of continuous and then discrete arrangement of knowledge, you can first focus on learning the content of continuous signal and system analysis, and then understand the concept of discrete signal and system analysis by analogy. State analysis methods are also given in conjunction with the two major blocks, thus establishing a complete concept of signals and systems.

In addition to the main content required by the syllabus, this course also gives random signals through linear system analysis, discrete Fourier transform, FFT and other content to expand knowledge.

④ Circuit Analysis

Circuit Analysis is a very important technical foundation course for higher engineering colleges and universities specializing in electrical engineering, the course is not only for the subsequent study of professional courses to lay the foundation, but also for the development of students' scientific thinking, to train students to analyze the problem, problem solving has a very important role. The main contents of this course include: basic concepts and basic laws of circuits, equivalent transformations of resistive circuits, basic analysis of linear circuits, basic theorems, circuit analysis containing ideal op-amps, steady-state analysis of sinusoidal AC circuits, circuits containing mutual inductance, three-phase circuits, periodic non-sinusoidal current circuits, dual-port networks, time-domain analysis of first-order circuits, time-domain analysis of second-order circuits, Laplace transforms and their applications, state variable method, and state variable method, time-domain analysis of first-order circuits. and its applications, state variable method, nonlinear resistive circuits.

⑤ Principles of Microcomputer

Principles of Microcomputer focuses on the introduction of the instruction system and interface, which is very important to understand the principle of microcomputer hardware, if you need to use the microcomputer for control, communication, the principle of microcomputer is a mandatory course. Therefore, most of the majors will be listed as one of the main courses of microcomputer principles.

C language is considered to be a programming language between high-level language and assembly, also known as intermediate language, many operating systems are implemented in C, such as Unix, Linux, minix, etc., and many of the underlying communication programs, drivers, encryption programs, etc., are also written in C. An important reason for this is that the C language is very close to the assembly language, in other words. In other words, C is very close to the computer hardware, but at the same time, C programming is much more convenient than assembly, so many people like C language.

Generally speaking, to learn the principles of microcomputer does not need the foundation of C, but to really understand and learn C, the principles of microcomputer is a must-have foundation, such as C pointer operations, you need to have an understanding of the structure of the microcomputer's memory.

Unfortunately, at present, the vast majority of domestic schools of higher education is the first C, and then repair the principle of microcomputer, I think this is really misleading, is not conducive to the cultivation of high-level talent.

In addition, some people believe that the principle of microcomputer as a link between hardware and an important course, the degree of attention in colleges and universities is not enough, is not commensurate with the status of the course.

⑥ Principles of Communication

Communication, as a practical system, was created to meet the needs of society and individuals to transmit messages (data, voice and images). The development of communication technology, especially in the last 30 years, has resulted in the development of the main theoretical systems of communication principles, i.e., coding theory, modulation theory and detection theory.

The conclusions or theorems of information theory are used in several places in the course of communication principles. Information theory has become a guide for designing communication systems and conducting research in communication technology, especially as it tells engineers about the performance limits of communication systems.

Noise exists in the channel. Noise and interference cannot be avoided in the communication process. With the study of noise and interference came the theory of stochastic processes. The analysis of the signal is actually the analysis of the random process.

In the field of communication engineering, coding is a technique that is to be able to be realized in hardware or. Many codes can exist mathematically that can be mapped to different spaces, but only codes that can be generated and recognized in a communication system can be applied. Coding theory and communication combine to form two directions: source coding and channel coding.

Modulation theory can be divided into linear modulation and nonlinear modulation, the difference between them is that linear modulation does not change the spectral structure of the modulated signal, nonlinear modulation to change the spectral structure of the modulated signal, and tends to occupy a wider bandwidth, and thus the nonlinear modulation is usually better than the linear modulation of the anti-noise performance.

The process of separating the modulated signal from the carrier signal at the receiving end and restoring the modulated signal is called demodulation or detection.

As a Principles of Communication course, it also contains system aspects, mainly synchronization and channel multiplexing. In a digital communication system, only when the received signal is synchronized with the transmitted signal or the same time relationship is established between the signals, the receiver can demodulate and identify the signal. Channel multiplexing is to improve the efficiency of communication, is to arrange a lot of signals at the same time through the same channel a kind of convention or specification, so that multiple users of voice, image and other messages can be transmitted simultaneously through the same cable or other channels.

On top of the principles of communication are specialized courses that can go further into the design of communication systems or deepen the theory or technology of a particular aspect. To design and manufacture communication systems, understanding the principles is necessary, but only know the principles is not enough, but also must be familiar with the hardware (circuits, microwave) and (systems and embedded), which is another branch of the professional course program in the course structure.

The teaching of the principles of communication course is mainly divided into two parts from the content of analog and digital communications. The focus is on the modulation, coding, and synchronization of digital communications.

In conjunction with the completed teaching content, students are required to complete the necessary exercises homework. During the period to open some validation experiments, while using SystemView experimental teaching, so that students can have a deeper understanding of the actual work of the communication system.

Due to the difficulty of students' understanding of the principle of communication, the teacher has strengthened the course's multimedia CAI teaching, image intuitive diagrams to assist teaching. The use of the course team developed a successful e-textbook presentation with the difficult simulation-based diagrams to assist teaching to carry out teaching. Greatly improve the teaching effect. At the same time, the research and development of successful online experimental teaching, the use of teaching instruments, important experimental equipment simulation simulation experiments on the Internet, in order to further adapt to the teaching of information technology, network requirements. In short, this course through theoretical teaching, experimental teaching, course design, CAI courseware, comprehensive design and network teaching means, so that students in the understanding of the teaching content of this course has greatly improved.

⑦ Digital Circuits

The basic digital circuits tutorials start from the most basic gate circuits, until all kinds of common flip-flops, encoders, decoders, memories, timing circuits and so on, the basic composition and working principle. Tutorial patiently explains the basics of various types of digital logic circuits and analytical methods, such as what the truth table, what is the phenomenon of competitive adventure, a variety of binary why computers should be used in binary, why we commonly used is the hexadecimal and so on the basis of the knowledge, until we can sea the sky, look at the origin of these we can understand the digital circuits, and found that it is not mysterious, and even more than the analog circuits! With this basic understanding, we can teach ourselves and analyze other advanced knowledge of complex digital circuits.

⑧ analog electronic circuits

First, the nature of the course, the purpose and mission

Analog electronic circuits is the Central University of Science and Technology Open Specialist Electronic Information Technology, a compulsory technical foundation course. The course not only has its own theoretical system and is a highly practical course. The task of this course is to solve the problem of the introduction of electronic technology, so that students master the basic principles of analog electronic circuits, analysis methods and basic skills for in-depth study of subsequent courses and engage in practical work related to electronic technology to lay the foundation.

Second, the relationship with other courses

The prerequisite course is the foundation of circuit analysis, this course for the study of subsequent courses (such as "modern electronic circuits and technology", "principles of automatic control", "microcomputer principles and applications"). Principles and Applications of Microcomputer", etc.) to lay the necessary foundation.

Third, the characteristics of the course

1. Strong knowledge of the theoretical system. Learning this course requires a certain amount of basic theory, knowledge as a cushion and is the basis for learning about subsequent professional courses.

2. The basic theory is more mature. Although the rapid development of electronic technology, new devices, circuits, but the basic theory has formed a relatively stable system. Limited school teaching can not be all-encompassing, all-encompassing, to focus on learning, mastering the basic concepts, basic analysis, design methods.

3. Practical application of strong integration. This course is a highly practical technical foundation courses, many of the electronic circuits discussed are practical circuits, can be made into practical devices.

Ⅱ informationization construction and information technology management professional what courses

Informationization construction and information technology management professional courses:

Basic specialties: computer fundamentals, management, basic mathematical specialties such as calculus, higher algebra, probability theory and mathematical statistics, discrete mathematics, etc.;

Specialized subjects: data structure, introduction to databases, Introduction to Information Systems, Information Management and Theory, Informatization, Information Ethics, Electrical Circuits, and so on.

Informatization management is the process of modernizing enterprise management by driving industrialization with informatization. It is the process of integrating modern information technology with advanced management concepts, transforming enterprise production mode, operation mode, business process, traditional management mode and organization mode, reintegrating the internal and external resources of the enterprise, improving the efficiency and effectiveness of the enterprise, and enhancing the competitiveness of the enterprise.

Ⅲ What is information-based classroom teaching really like

Information-based teaching is a bilateral activity carried out by educators and learners with the help of modern educational media, educational information resources and educational technology methods in an information-based environment, which is characterized by

Supported by information technology

Guided by modern educational teaching theories

Emphasis on the construction of a new teaching model

The new teaching model is a new way of teaching, and it is a new way of teaching, and it is a new way of teaching. The construction of a new teaching mode

The teaching content is more contemporary and rich

The teaching is more suitable for the learning needs and characteristics of students. Informatized teaching is not only on the basis of traditional teaching on the teaching media and means of change, but also based on modern information technology as a whole of the teaching system of a series of reforms and changes.

The design of informative teaching is put forward by Professor Li Jiahou of Shanghai Normal University, which is to use a systematic approach, learning-centered, making full use of modern information technology and information resources, and scientifically arranging the various links and elements of the teaching process to achieve the optimization of the teaching process. The application of information technology to build an information-based environment, access to and use of information resources, support for students' independent inquiry learning, cultivate students' information literacy, and increase students' interest in learning, so as to optimize the effectiveness of teaching.

The traditional classroom teaching model is a teacher-centered, book-centered and classroom-centered teaching model. The traditional classroom teaching mode often forms a teacher one-way instillation, students passive acceptance of the situation, it is not difficult to see the defects of the traditional teaching mode is very obvious, the key is as the cognitive subject of the students throughout the teaching process are always in the position of passive acceptance of knowledge, the initiative of the students to learn is ignored, or even suppressed. Obviously, this is incompatible with the requirements of modern society on the cultivation of talents, this model can not bear the burden of cultivating high-quality creative talents, therefore, to change the traditional teaching mode, to create an efficient classroom model to meet the requirements of the new curriculum reform is imperative.

Ⅳ What is information technology teaching resources and what is its role

Teaching practice shows that the effective use of digital teaching resources, for the students to learn ability and the cultivation of problem awareness and even skepticism of the shaping of the spirit of significance. Students' interest in learning and discovery can be stimulated through the real use of digital teaching resources, which is an excellent path to develop independent learning ability and entrepreneurship. The fact that younger generations in the digital age often have an advantage over their elders, a non-individualized superiority that is increasingly recognized as one of the most important gains made by mankind in the digital revolution. The concept of DIY learning, which is naturally generated by digital culture, has become an identifying cultural symbol of the network. This cultural concept often fosters a spirit of interaction, which assists children to grow, nurtures them to develop their own values, and trains them to be judgmental and analytical, evaluative, critical, and able to help others. In this context, teachers should actively and timely guide students to develop and utilize digital teaching and learning resources in their teaching, and in doing so, cultivate students' ability to discover, think, analyze and judge. Students can select and organize relevant teaching materials and academic information according to their own existing knowledge background and thinking structure, and construct their own knowledge system and come up with their own opinions and insights according to their academic needs.

Through access to digital teaching resources, students can not only acquire the ability to construct knowledge, but also get the cultivation of information literacy. The ability to construct knowledge is first and foremost the acquisition of independent learning ability. Through the practice of selecting and utilizing digital teaching resources, students' learning has become a constructive and discovering learning from the one-way instruction mode of teachers' lectures, from passive learning to active learning, and from teachers' dissemination of knowledge to students' re-creation of knowledge by themselves. Studies have shown that, in the digital era and the information society, students' achievement of the important prerequisite to be able to learn independently depends on what kind of information literacy is. What kind of information literacy. Allowing students to directly utilize digital teaching resources is undoubtedly a great opportunity to exercise and improve students' information literacy, and is also one of the best ways and means to test their learning ability and learning gains.

Relative to students, teachers are faced with not only the convenience of digital teaching resources, but also the challenge.

First of all, in the digital era, the concept of the role of teachers must have a new understanding and positioning. In the traditional teaching mode, subject to the conditions, teaching is mostly teacher-centered, the teaching structure is linear, with the teacher's unidirectional dissemination of the main, most of the time the students are passive receivers, the autonomy of learning is difficult to reflect. Teachers' professional background, knowledge orientation and personal preferences and other factors have a decisive influence on the teaching content, so in a sense, teachers are in a central and authoritative position in teaching, holding the main power of speech. It should be said that in the era of underdeveloped information technology and digital technology, the traditional one-way communication (also known as broadcasting) mode of teaching is almost the best choice, and has played and still plays an important role in the history of human education and civilization. However, the arrival of the digital information age has posed a great challenge to the previous structural model of teaching and learning, and the channels and media for learning knowledge are no longer singular; there is not only paper-based culture, but also various digitalized knowledge and resources on the electronic media, especially the Internet, which have challenged the centrality of the teacher. Everyone is equal in front of the network and information, teachers and students have the same information conditions and face the same information resources, which undoubtedly poses new problems for teachers. Students in the use of digital teaching resources in the superiority shown, teachers not only can not avoid and turn a blind eye, should be given encouragement and stimulation, "disciples do not have to be as good as the teacher", the essence of education focuses on the transcendence, which is the essential purpose of education and appeal.

Ⅳ What courses to learn in enterprise information management

Overview of informationization, financial management, customer relationship management, supply chain management, human resource management, etc.

Ⅵ How to truly realize information technology teaching

To promote the depth of the integration of the core, to explore the means of information technology in education", and to "vigorously promote and deepen the application, version to expand the coverage of quality educational resources". Before the right to teach, you must do a good job of the introduction, the introduction must reflect the "guide, interaction, incentives, evaluation" of the student's detailed process, in this context, the flipped classroom, MOOC and other advanced teaching modes in the primary and secondary school classroom to be applied.

Students first watch the teacher's recorded teaching courseware; on the day of the class, students ask questions directly on the basis of their previews, and the teacher makes appropriate points, answers, supplements, or extends them. In this mode, students become active in acquiring knowledge, discovering problems, and solving them with teachers and classmates in the form of inquiry, which greatly enhances learning efficiency and improves learning outcomes.