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What kind of learning state is communication engineering major at ordinary times?
I come from communication engineering, and I come from Beijing. Although I am a playful player, I still know what to learn when I should. I also have something to say about the learning status of communication engineering.

First of all, put a structural frame diagram of my learning process, which is more convenient for my brothers and sisters to intuitively feel the progress of the course.

It can be seen that freshmen, sophomores and semesters are all basic courses. The so-called basic course is a course to prepare for professional courses. Generally speaking, I reserve knowledge for my future study. It will be difficult to learn basic courses well in future professional courses.

Starting specialized courses in sophomore year means that the course is more difficult and there is some pressure on learning. However, if your basic courses are solid, you can learn professional courses well and understand them easily, which shows the importance of learning professional courses well.

Secondly, choose two key courses of this major.

What must be said is mathematical analysis, which is the basis of all subsequent courses. Our course is called engineering mathematical analysis, and some subjects similar to communication engineering will study advanced mathematics or scientific mathematical analysis, with roughly the same content but different difficulty. The engineering fractional line is mainly for students to lay a good foundation in mathematics, and some knowledge such as finding the limit, finding the derivative and judging the convergence has been touched in middle schools. In the stage of university study, it is more in-depth study of this problem-solving method on the basis of the original, and it may be difficult to get started at first. As long as you understand the knowledge points, the principle is really simple.

In my opinion, the most important professional course of several examples is Signal and System, because if you want to take the postgraduate entrance examination after graduation, the professional courses of major universities will also take the signal and system exam. This course is great. Sometimes you think you understand it, but once you do it, you can't figure out its routine. So far, I haven't fully understood the principle of thoroughly studying it. At that time, it was also called one of the most difficult subjects in all the courses during the exam, so siblings should pay attention.

? Finally, talk about other learning methods after sitting in the classroom.

One of the biggest characteristics of communication engineering is that besides studying textbooks, it also needs strong computer skills and hands-on operation ability.

C language is programming. It is still very difficult to type code and run programs in the corresponding environment based on C language. After all, as a computer language, we can't touch it in real life, so we should try our best to understand it.

The basic physics experiment is divided into two parts: optics and electricity. Communication engineering is closely related to physics, and universities should learn chemistry physics instead of chemistry physics. These physics experiments are still very interesting, not as boring as getting on the computer. Each experiment has different contents to be carried out with everyone. If you work hard, you will find many interesting phenomena.

Soldering circuit boards is also an essential learning process. After all, we call it communication.

There are also colorful experimental classes such as operating Linux and making small radios. As long as you don't take them as tasks, but explore them with curiosity, you can really find the fun.

Computer experimental code