What's your major in electrical engineering?

The main courses of electrical engineering major include circuit principle, analog electronic technology, digital electronic technology, microcomputer principle and application, signal and system, automatic control principle, motor and transmission, power electronics technology, electric drive automatic control system, electric control technology and PLC application, microcomputer control technology and power supply technology.

Electrical engineering is one of the core disciplines in modern science and technology, and it is also an indispensable key discipline in today's high-tech field. For example, it is the great progress of electronic technology that promotes the arrival of the information age based on computer network and will change the life and work mode of human beings.

Extended data:

I. Training requirements

1, four combinations of the whole culture

Strong electricity is dominant, strong and weak electricity are combined, electrical technology and electronic technology are combined, software and hardware are combined, and components and systems are combined. The trained students have strong system concept, rich basic knowledge and strong engineering practice and innovation ability.

2. Five steps of basic experiment

The experimental teaching of specialized basic courses adopts a new teaching mode, that is, to set up experimental courses and contents for the purpose of cultivating students' practical ability and innovation ability.

Professional basic experiments are divided into five training platforms from primary to advanced, which enable students to receive a series of comprehensive and designed trainings, such as electronic engineering practice, electrical and electronic measurement and experimental technology, electronic circuit design and CPLD and electronic CAD technology, integrated technology of single chip microcomputer application, and integrated design of electronic circuits.

3. Professional experiments focus on ability.

The new model of professional experimental teaching aims at cultivating students' engineering practice ability, scientific research ability and innovation ability.

Professional experiments are divided into course experiments (such as motor experiments, microcomputer technology experiments, power electronics and computer control technology experiments, etc.). ) and independent professional comprehensive experiments (power system relay protection comprehensive experiment, power system comprehensive automation experiment, power system detection experiment, power system comprehensive design, hydropower station operation simulation training, etc.). ) according to the purpose of ability training.

4. Knowledge horizon and frontier

Offering characteristic elective courses reflecting new technologies, new equipment and new mechanisms in the field of electrical engineering and automation, as well as elective courses introduced across disciplines, so as to broaden students' horizons and understand the current scientific frontier.

Second, the employment prospects

This major came into being in the 1970s. At first, in Oxford University, the DC control mode was realized for the first time. At that time, the driving voltage of the actuator was DC and the control voltage was DC. The working mode of automation system is very simple and rough, and its accuracy is also very low.

However, the control mode of DC is widely known because of its long history, and people will naturally think of using DC to control AC actuators.

With the emergence and maturity of high-power electronic devices such as transistors, high-power transistors and field effect transistors, and the establishment of weak and strong current control systems based on modern mathematics and matrix algebra, electronic technology and automation have reached a new historical height.

Although China has not been in the forefront of the world in this respect, with the improvement of China's comprehensive national strength and the increase of foreign exchanges, we have gradually narrowed the gap with developed countries. Representative ones are: 300 billion computer development successes per second; Master nanotechnology; Application of simulation technology.

References:

Baidu encyclopedia-electrical engineering major

Baidu Encyclopedia-Electrical Engineering and Automation