Electronic technology 0 people 1 teaching model research Sun Jiehou Defang 0 teaching buccal teaching content teaching 1; standard teaching ideas and teaching skills 0 Introduction Any course and any knowledge points in the course need to be fixed from a teaching point of view teaching objectives. In order to achieve this teaching goal, teachers use certain teaching skills to process certain knowledge points according to certain teaching ideas, which constitutes a kind of teaching mode. Although we rarely use the concept of teaching mode in teaching practice, but in the actual teaching We are all designing and implementing teaching models consciously and unconsciously.
The computer-aided teaching system has been redundant since its origins in the 1950s and has gradually become a science of 7; an important part of modern technology has become a major trend in the reform of teaching methods to develop teaching models and educational ideas. With the development and popularization of computer technology, sucking has penetrated into the teaching process of many courses, from teacher-centered teaching to student-centered teaching and the process of promoting the improvement of teaching quality and efficiency Has played a huge role in promoting. However, each discipline has its own specific characteristics, and simply moving the teaching content to the computer can only be a change in various forms, and it does not benefit much from the improvement of teaching quality. Only by fully studying the characteristics of the discipline and adopting the appropriate teaching mode can the teaching work of 0 people and 1 truly play its role.
Therefore, combined with the characteristics of the course, the purpose of carrying out 1 teaching mode 1 features of electronic technology courses is a basic course of technology for non-electronics majors. Since less advanced knowledge is taught by non-electricity majors, teaching More difficult.
First, the teaching interior of electronic technology is relatively abstract. Students feel that there is a lot of content that is difficult to understand in the teacher's language and it is difficult to describe a lot of content clearly. Especially, the dynamic control of the dynamic working process of feedback control waveform changes, so that beginners feel more unacceptable. With the development of integrated circuits, students only see the packaged chips, and the internal working mechanism cannot be observed, which seriously affects the students' detailed explanation and affects the acceptance of students to a certain extent. Therefore, how to visualize the abstract internal working mechanism is critical.
Secondly, as the technology-based basic courses, the strong practical skills of practical knowledge, a large number of experimental teaching content is an important part of the teaching process. In the course of the experiment, due to the misoperation of the students during wiring, they are often prone to short circuit and other errors; some more complicated circuits, especially some applied circuits in the course design, have many contacts. Make it difficult for teachers to check. It often leads to the damage of the experimental 7 devices and experimental instruments and equipment. Ruan Xing finds the fault to be more time-consuming and difficult to deal with, which makes it difficult for the limited teaching hours to be fully used. If the students can conduct simulation experiments in advance before the actual wiring, it will not only greatly improve the success rate of the experiment, but also make the equipment understand the experiment content.
First, due to the limitation of experimental funds and teaching hours, a large number of experiments are difficult. It is assumed that if the experiment can be performed through software simulation, it is small, but it can make up for the shortage of experimental funds. It can enrich the content of experimental teaching and improve the quality of teaching.
Combining the above characteristics of electronic technology, studying the scientific and reasonable electronic technology 01 teaching mode will make the teaching process of this course more vivid and intuitive, and enhance the teaching effect.
In terms of teaching mode, 2041 teaching mode refers to the organic combination of teaching objectives, teaching thoughts, teaching skills and teaching content. Into 1 teaching mode is to use multimedia technology. A human-machine cross-river system that uses software engineering methods to organically combine the teaching goals, teaching ideas, teaching skills and teaching content of the 01 teaching object. Among these, the teaching goals are the key. The scientific and reasonable teaching mode, the 01 teaching mode mainly has two kinds of teaching aids and teaching assistants. From the solution, the teaching of non-electric professional electronic technology is few, and it is difficult to divide it into â‘´ teaching performances in terms of its goals and form. Type, simulation experiment type, 3 students self-test type, 4 knowledge expansion type and so on.
According to the problems existing in the teaching process of electronic technology and its own teaching mode of special electronic technology, it should be based on the teaching of 7 types and simulation experiments, that is, experimental simulation.
2.1 Teaching phenotype â‘ More abstract content in teaching content course and complex content such as the display of static and static electrical motion within components and circuits cause distortion of the waveform, etc. â‘¢ teaching ideas use the line of progress that slows the change and The color changes to simulate the power of electronics. Give people a sense of dynamic, image reproduction of the internal working mechanism of the circuit, will show the difficult teaching content.
Teaching skills animation flashing and flowing lines dynamic changes 2.2 simulation simulation type â‘ teaching content basic teaching experiment and course design circuit.
For the majority of fire 1 program to 1 brother, when the interruption of the modification is modified, the original interruption must be called. However, there are still a handful of clever ways to modify some interrupts in order to not call the original interrupt, and the method described by Mu Wen will be invalid at this time. But for the standard 1 Cheng Jin, this situation will be very rare, of course, also related to the type of interrupt to be modified. Nevertheless, this procedure is very effective in most cases.
4 knots, ability to solve questions.
(3) Teaching ideas use more mature electronic technology imitation software, such as 300 people, etc., to transform and transplant, freely adjust the circuit parameters in the simulation environment, and observe various phenomena.
The computer simulation of the teaching technique in the real environment makes use of the characteristics of fast speed and large capacity of the computer, whether the simulation circuit meets the requirements.
These two modes should be electronic technology, which is the main mode of teaching. Therefore, electronic technology cannot replace teaching, and plays a major role in teaching. Use circuit simulation to deepen the grasp of experimental principles and experimental content, thereby improving the wiring success rate of actual components. Reduce misuse, reduce components and equipment design 3 Conclusions The continuous development of 1 teaching has brought revolutionary changes to traditional teaching work. The characteristics and strengthening the research on the teaching model can make sure that the development of the research and development service can serve the teaching goals and objectives. Improve teaching quality test and teaching effectiveness = Sun Jie, Heilongjiang Commercial Workers College, lecturer. Postcode 18 Hou Defang Jianjiang 1 Industry Science Research Institute. The date of the cup's manuscript collection is released. (1) After preparing the program, the author tested most of the commonly used clock programs that reside in the clock. The results are very good.
In addition, this program can also play a very important role in anti-tracking software encryption. Most software decryptors do this by modifying interrupts and resident memory to decrypt the software. If you add an initialization process in your own software to find and restore those interrupts that have been modified, those resident programs will always be in a dormant state, losing the opportunity to activate, and the resident interrupts will also be useless.
This is a challenge to decrypt Ning, at the same time. It also provides a new method for software encryption.
Chen Yang, Harbin University of Science and Technology, lecturer. Zip code 15, 80 Yilie Heilongjiang Provincial Youth Prison Correctional Institution. Zip code 15, out of 9 Han Deju Harbin University of Science and Technology. Postcode 15, 8, Yao Yanru, editor in charge
Absolute rotary Encoder measure actual position by generating unique digital codes or bits (instead of pulses) that represent the encoder`s actual position. Single turn absolute encoders output codes that are repeated every full revolution and do not output data to indicate how many revolutions have been made. Multi-turn absolute encoders output a unique code for each shaft position through every rotation, up to 4096 revolutions. Unlike incremental encoders, absolute encoders will retain correct position even if power fails without homing at startup.
Absolute Encoder,Through Hollow Encoder,Absolute Encoder 13 Bit,14 Bit Optical Rotary Encoder
Jilin Lander Intelligent Technology Co., Ltd , https://www.jllandertech.com