1. Don't apply for the major of electronic science and technology and automation, because these majors and communication belong to the same college, and it is not easy to change majors in the college.
2. Don't report humanities, economics and management, because their courses are too different from communication studies, and it will be difficult to make up lessons in the future.
Just sign up for a major that you can learn well.
4. To learn calculus and linear algebra well, you must
5. Don't fail in other courses.
6. Just switch to the major exam when you are a freshman.
Let me tell you something about employment.
Electronics: This major focuses on the basics of electronic hardware. Later, I worked in an electronics company, engaged in circuit development and design. The postgraduate entrance examination rate is about 35%.
Electric power: the main work units are railway departments and some power plants, and the postgraduate entrance examination is the same as above.
Software: Software College is a national model, which is quite strong and has few recruits. Employment is mainly in some software companies in Beijing, with high monthly salary.
Automation: There are two kinds, one is railway signal and the other is common. The former is good. It is said that working in the railway construction unit is very hard. The subway in Beijing is their masterpiece, and the latter are basically involved in railways. After all, it is Jiaotong University.
The postgraduate entrance examination rate of the above majors is quite high, all around 30%.