You first need to have a solid knowledge of math, to learn a lot of knowledge of circuits, electronics, signals and systems, principles of computer control, signals and systems, principles of communication and other basic courses. You also have to design and connect some circuits by yourself as well as experiments that incorporate computers. For example, you can connect your own sensor circuits, set up a small communication system by yourself with a computer, and visit the electronic and information processing equipment of some large companies to understand the whole, understand how cell phone signals and cable TV are transmitted, etc., and have the opportunity to participate in the design of large-scale projects under the guidance of the teacher.
With the increasing penetration of computers and the Internet into many levels of social life, the social demand is quite high. It is now a popular specialty.
What to do after graduation - Engaged in the design of electronic equipment and information systems, application development, and technical management
With the deepening of informationization in the society, most of the industries need talents in this specialty, and the salary is very high.
Electronic engineers - design and development of some electronic, communication devices, starting salary of 2000 yuan - 6000 yuan / month;
Project director - planning some of the large systems, experience in the development and management of technology, etc.
This is the first time in the world that we have seen the development of electronic equipment. -planning some large systems, experience, knowledge requirements are very high, the starting salary is generally more than 4000 yuan / month;
Can also continue to further study to become a teacher, to carry out scientific research projects, etc..
Professional is a good profession: the applicable surface is relatively wide, and computers, communications, electronics have intersection; but this line of biased electricity, so hands-on ability is very important; in addition, it is best to be a bachelor's degree, and now it is too difficult to find a job in the specialist! Of course, except for prawns
This professional math and English requirements are not low, learning to be more depressed to get a high salary, English is necessary;
Eat this bowl of rice technology, hands-on ability and math is the basic skills, of course, does not require you to become a mathematician, as long as you can read and understand the formula on it, such as calculus and probability statistics formulas, at least know what they are talking about, and the requirements of linear algebra on the high side!
For hands-on ability, it is best to solder and assemble some small circuits in the lower grades to strengthen the perceptual understanding of analog, digital, and high-frequency circuits (which are the core of electronic circuits); tools? Cheap! Soldering iron, multimeter is necessary, if you have the money to buy a second-hand oscilloscope circuit diagrams, radio magazines are often published in the radio enthusiasts of the introductory book on the actual operation of a very good
The other piece is a microcontroller, CPLD/FPGA, DSP, which is essential to the microcontroller, the 51 series of microcontrollers can be used, because this is the most used; to find a block of 51 development boards (cheaper) to program their own programs can be
The other part of the development board, the 51 series of microcontrollers can be used in a variety of ways. two courses are considered to have studied computer) large microcontroller (such as ARM series) often use embedded operating systems (such as uCLinux), so in addition to windows programming, there are opportunities to play Linux programming
Additionally, computer science majors in the database principles (database is now too important, it is best to learn large-scale, such as SQLServer, Oracle, you can also learn MySQL, Access), software engineering, computer architecture (if you microcomputer principles of the bottom of the thick can also not learn), compilation principles (difficult enough)
windows programming: beginners or vb it, the real development of Delphi / C + + + Builder is more, learning vc The cost is too great, as for Java/C# is now away from the bottom of the development is still relatively far
There is a piece of the bottom side is to write a driver (WDM or Linux driver), but these are more specialized, to have a deep understanding of the operating system
Electronic engineering courses another big piece of the signal system, digital signal processing, principles of communication, electromagnetic field and microwave technology basics, these courses use a lot of mathematics, to learn to use a lot of mathematics. These courses use a lot of math, learning more painful and I think it is difficult to understand these courses undergraduate (because your math foundation is not enough), but in the theory to understand some better than confused