The Department of Electronic Information Engineering (DEIN) of CS was established in 2001, which consists of a general physics teaching and research section and a professional teaching and research section of electronic information engineering. DEIN undertakes the teaching of public physics courses and the construction of electronic information engineering for the whole school. DEIN has public physics and electrical and electronic laboratories and electronic information engineering laboratories. The general physics and electrical and electronic laboratories provide services for various majors’ available physics experimental courses and electrical and electronic experimental courses. In addition, the electronic information engineering laboratory offers services for the school’s electronic information courses.