There are four first-level disciplines in the information field, namely: 0809 Electronic Science and Technology, 08 10 Information and Communication Engineering, 081Control Science and Engineering, 08 12 Computer Science and Technology. These four first-level disciplines, with wide coverage, profound accumulation, rapid development and high popularity, are the core disciplines in the information field and the key development targets of major universities in China, especially C9 universities and other 985 universities, so the competition is extremely fierce.
In the Ministry of Education 20 12, 0809 Electronic Science and Technology (referred to as "Electronics"), 081Information and Communication Engineering (referred to as "Communication"), 081/Control Science and Engineering (referred to as "Control"), 08/. The ranking of "two electricity and one post" among the four first-level disciplines of information, the ranking summary table of four major information disciplines, two electricity and one post, discipline number, discipline name, discipline evaluation of the Ministry of Education, Electronic Science and Technology University of China, West China, North China, Telecom 0809 Electronic Science and Technology 1 4 9 08. 10 Information and Communication Engineering 2 2 1 08 1 Control Science and Engineering Not Participating 17 Not Participating 08 12 Computer Science and Technology 12.