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What is photoelectric technology?
Question 2: What is the professional introduction of photoelectric technology?
Students majoring in information display and photoelectric technology are required to master the basic knowledge, basic theory and basic skills necessary for information display and photoelectric technology, have a solid mathematical foundation and basic theory of electronic technology and new materials, and master the professional knowledge of liquid crystal display and related technologies. Students in this major are required to master the basic knowledge, basic theory and basic skills necessary for information display and photoelectric technology, have a solid mathematical foundation and basic theory of electronic technology and new materials, and master the professional knowledge of liquid crystal display and related technologies. Be able to engage in scientific research, teaching, application, development, production and management of information display, photoelectric technology and related fields. Understand the frontier of this discipline and related fields; Strong computer-aided design and engineering practice ability, certain product development and advanced technology application ability to participate in technical improvement.
Employment direction
Be able to engage in scientific research, teaching, application, development, production and management of information display, photoelectric technology and related fields.
main course
Advanced display technology courses and communication principles, such as luminescence principle, flat panel display driving technology, liquid crystal electronics, electroluminescent display, gas discharge and plasma display, vacuum microelectronics and field emission display, large screen display technology, electro-optic and its application, modern thin film technology, display device manufacturing technology, computer practical network technology, etc.
The employment direction of optical information science and technology specialty is:
1. Entering the Institute of Optics and Mechanics as a researcher requires strong basic skills. Generally, undergraduates are not accepted, but there are exceptions, but the pressure is relatively high.
2。 China Mobile, China Unicom, China Telecom and other companies are well treated. Basically, every year, all parts of the country recruit customer service managers and technicians for this major.
3. Companies engaged in optical devices, including LED and optical storage.
4. Do optical related sales.
Question 3: How about photoelectric technology major? What can photoelectric technology major do?
(1)LED production and sales services;
(2) Development and production of LED products such as LED lighting;
(Design, construction and consulting services of LED lighting engineering;
(4) production, inspection and service of optoelectronic semiconductor components;
(5) Engaged in the design, construction and maintenance of solar photovoltaic power generation system.
Prospect of photoelectric technology specialty
Optoelectronic information engineering majors cultivate applied talents with modern scientific consciousness, solid theoretical foundation, wide knowledge and strong innovation ability, and can engage in scientific research in optical engineering, optical communication, image and information processing, product design and manufacturing, scientific and technological development and application, operation management and other related fields, and can meet the needs of the rapid development of modern information society.
The late 20th century is an era of brilliant achievements in modern optics and photoelectric technology. The combination of electronics and optics has created and established the discipline of photoelectric information, which has developed rapidly in the field of high and new technology, bringing mankind into the information age. "The 20th century is the century of electrons, and 2 1 century is the century of photons"; "Photoelectric information is a sunrise industry"; This inspiring conclusion and prediction properly reveal the motivation of running a school and the employment prospect of the photoelectric information engineering major of Harbin Institute of Technology. In recent years, many large-scale optical valleys, companies and industries have been established at home and abroad. The strong development of photoelectric information has greatly increased the demand for corresponding talents.
Demand Analysis of Optoelectronic Technology Professionals
1. knowledge structure and level: basic knowledge of electronic technology, basic knowledge of computer operation, preliminary knowledge of electronic product production technology, basic knowledge and optical knowledge. Special emphasis on the basic knowledge of electronic technology and optics requires certain knowledge and the ability of sustainable development.
2. Professional skills and abilities: basic circuit analysis ability, photoelectric device test application ability, comprehensive application of professional knowledge to solve problems, skilled operation of electronic instruments, and certain professional English application ability. The photoelectric industry is closely related to other technical industries such as machinery, materials, chemistry, material physics, microelectronics and mechatronics. Employees are required to have strong learning and adaptability and be able to solve problems in professional work with the help of knowledge and technology in other related fields.
3. Comprehensive quality: good psychological quality, strong adaptability, professionalism, team consciousness, communication and coordination ability, and certain post learning ability. It is necessary to cultivate and exercise this ability and quality in the student stage in order to be better qualified for professional team work.
Question 4: What is the application of photoelectric technology? Photoelectric technology has a wide range of fields, mainly imaging and light sources. Imaging technologies include CRT, image tube, image intensifier, CCD, CMOS, 3D imaging, holographic imaging, liquid crystal, plasma and PHP. Light source technology includes infrared, ultraviolet, visible light and laser.
In modern times, the photoelectric industry has developed rapidly and gradually spread, and it has developed obviously in the fields of optical communication, laser, photoelectric display, optics, solar photovoltaic, electronic engineering, logistics network and so on. Gradually integrate into a broader space.
Question 5: What is the difference between optoelectronic technology and optoelectronic technology? Photoelectric technology, science, yes. In fact, these two majors are similar, so are the things they learn, and the final way out is similar. The biggest difference is that if you study photoelectric technology and science, you will have two diplomas and two alma mater. These two majors can apply as long as they enroll students in this province. You can ask me again if you have any questions.
Question 6: What is photoelectric technology? Photoelectric technology is a high-tech produced by photoelectric equipment.
Compared with ancient optics, photoelectric technology pays more attention to the integration of light, machinery, electricity and calculation, and is a more comprehensive technology.
Question 7: What does the basic concept of photoelectric technology mean? Photoelectric technology simply means that light energy is converted into electric energy, and electric energy is converted into light energy. Give an everyday example, such as camera technology. When light shines on the semiconductor photosensitive chip, a current is generated inside the chip, and a corresponding current is generated according to the intensity of light energy, that is, light energy is converted into electric energy; Currents with different intensities enter the microprocessor and are compiled into electrical signals. These signals are converted into optical signals through the display screen and input into people's eyes, that is, electric energy is converted into light energy. Photoelectric technology is a very important development direction at present, which is widely used and of great significance.
Question 8: What is the major of physical photoelectric technology? The research in our school is easy to protect (generally, the first 70% will be relatively stable, and you can get some impression points when reviewing, even if you spend some time on the magnetism at the bottom. In fact, the difficulty of postgraduate entrance examination is not in professional courses, but there are some places to pay attention to. The teacher will not take the initiative to remind you that the postgraduate entrance examination will go up because it is abnormal to graduate early. Being a graduate student is not bad at all. Every class and every credit is not wasted. If you skip a class, you usually don't. I guess there's something at home. Please ask in different categories. My peers completed many credits almost one year ahead of schedule. In fact, there is not much difference between these classifications. Completing credits in advance requires careful planning of your entire college course from the beginning of your freshman year. But if your ambition is theoretical physics. If you are not in a hurry to find a job. As for the specific school recommendation. However, different schools have different specific regulations, that is, several compulsory courses are different. Personally, I don't recommend you to do this. The academic pressure is great, but it lies in English politics (and of course magnetism). General subjects and the four categories of this category are generally the highest credits. Others are all in the last year to concentrate on doing scientific research for the boss, and take some postgraduate courses (the postgraduate courses of the same school can be transferred to credits), and finally get the Bachelor of Science diploma in physics (there is no difference in diplomas, it should be said that I graduated ahead of time, but only one person graduated in a hurry to work one year earlier in the third grade (the thesis of undergraduate research arrived at the graduation thesis, at least in our department), so it is suggested to choose physics, which is likely to fail because of various minor problems and small programs, and may not necessarily be able to take the postgraduate entrance examination in advance; Science-university information. The different types of teaching plans here are only used to show students which category of credits is better to graduate in the last year. The key is to plan and be prepared. The general requirement is that you need three years to complete the compulsory elective credits required by the teaching plan+graduation thesis physics undergraduate course.
Question 9: What is the significance of optoelectronic information science and engineering (the direction of optoelectronic technology)? Well, as the name implies, it is the technical direction of photoelectricity. Simply put, it is the conversion of light energy and electric energy.
For example: solar power generation, photosensitive devices (usually photocouplers and other photosensitive devices), light-emitting devices,,, and so on.
Question 10: What is photoelectric information engineering, such as laser, liquid crystal display, plasma display, led, photoelectric detection, photoelectric radar, advanced laser manufacturing, laser production of large-scale integrated circuits and so on? . . .
Photoelectricity is a new industry, and the state is investing heavily in developing it. China Optical Valley has been built in Wuhan. At present, the best school is Huazhong University of Science and Technology, and the Optoelectronic Laboratory is the strongest (one of the five national laboratories, the only one in Optoelectronic, and the investment of each national laboratory is equivalent to seven national key laboratories). One of the five national laboratories is photoelectric, which shows that the country attaches importance to photoelectric. It has 1 international joint laboratories, 4 national key laboratories, 1 national engineering laboratories, more than 30 academicians at home and abroad, 100 engineers and 37 academic teams, and is built in China Optics Valley Center, surrounded by Fiberhome Communication Technology, Huawei Research Center and ZTE. It is recognized as the strongest photoelectric university in China. About 340 points for postgraduate entrance examination
In addition to Huazhong Science and Technology, there are Harbin Institute of Technology, Beijing Institute of Technology and Tianjin University, all of which are not bad. Because it is a new major, many universities, such as Sichuan University, are not good at photoelectricity. Every year, 300 companies are recruited, and none of them are photoelectric enterprises, so it is difficult to find a job. And a school like Huake, which is characterized by photoelectricity, has several photoelectric special job fairs every year, and the job is very easy to find. Postgraduate entrance examination is actually not that difficult. As long as you persist, you will definitely enter it. I hope the landlord will set a high goal and take a long-term view.
As for postgraduate courses, I strongly advise you not to take the optical exam, it is difficult to find a job. Even Harbin Institute of Technology, the top three in optics, has a low monthly salary and is hard to find. After all, this is the case with Neo-Confucianism. But physical electronics or optical engineering are very easy to find jobs. It is strongly recommended that you apply for optical engineering or physical electronics. Many of our students would rather come for another year than adjust their optics.
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