One is macro, one is micro. Since the circuit and system major is called \"system\
Integrated circuit system, as the name suggests, is to design the peripheral and internal units of integrated circuits, because now are modular, the theory is also very mature, design as long as the EDA software can be completed, in addition to learning the semiconductor process model and manual calculation method of integrated circuit model, but also learn to describe the hardware with computer language. But algorithms are not easy to learn.
If you do not like electronic science very much, it is recommended not to enroll in these two subjects.
At present, electronic IT related majors are overheated, and the theory is mature, the employment competition is very fierce, many people learn, but few people learn.
In addition to a few leading companies in China, the integrated circuit industry is not good for employment, unless you go to foreign companies or work abroad. Once chosen, it is very important to experiment and practice! Hope you love the lab! Have a nice day!