In terms of chip manufacturing, there are mainly four directions: semiconductor raw material factory, wafer foundry, packaging test factory and equipment supplier. The dominant major is material physics of materials department. Microelectronics majors: advanced mathematics, English, general physics, general physics and experiments, mathematical physics methods, theoretical physics, modern physics experiments, solid-state physics, electronic circuits and experiments, microcomputer principles and experiments, data structures, semiconductor physics and experiments, analog electronic technology, digital electronic technology, integrated circuit design principles, integrated circuit CAD, semiconductor device physics, computer principles and structures, electronic thin film materials and technologies, integrated circuit technologies and experiments. Computer control technology, modern communication technology, programmable logic circuit principle, integrated circuit EDA design technology, sensitive element and application, single chip microcomputer principle and application, microelectronics application experiment, microelectronics design experiment, advanced programming, ASIC design, computer network and data communication, embedded operating system principle and design, etc.