I study electrical automation, and this major focuses on physics, especially electricity in physics, such as electromagnetism, motors, electricians, circuits, etc., which is a typical professional course. Mathematics is also one of its foundations. I can learn some, but I stopped learning mathematics after my second year of high school and basically studied electricity. Mathematics mainly studies linear algebra, advanced mathematics, probability theory, complex variable function and integral transformation. It's not that hard.

I looked at several other majors, which should be mechanical majors, and mathematics will not be the main course. So you can study.

Generally speaking, no matter what major you study, as long as you are a science student, you will definitely learn advanced mathematics, linear algebra and probability, because you have to take the postgraduate entrance examination.

So don't worry, all the above majors can apply. The major of electrical automation is quite good, and the employment is very good.

Specialized courses of mold design: mechanical drawing, mechanical design and foundation, cold stamping mold design and manufacture, injection mold design and manufacture, numerical control technology and programming, mold processing machinery, electrical and electronic technology, hydraulic and pneumatic transmission, metal cutting principle, mechanical CAD/CAM, etc.