Electronic information engineering is a subject that uses modern technologies such as computers to control and process electronic information. It mainly studies the acquisition and processing of information, the design, development, application and integration of electronic equipment and information systems. Electronic information engineering has covered many aspects of society, such as how the telephone exchange office handles all kinds of telephone signals and how the mobile phone transmits our voice and even images. We can learn these things through some basic knowledge. And more advanced technology can be applied to study new products. Electronic information engineering is a major integrating modern electronic technology, information technology and communication technology.
Relatively speaking, there is a great difference between undergraduate and graduate students. The undergraduate course does less research and development, and does more technical support and pre-sales market or after-sales support. Graduate students do more research and development. From the perspective of industry, it is more extensive. Some go to operators, such as China Mobile and Netcom, some go to foreign companies, such as Siemens and Lucent, some go to state-owned enterprises, such as the National Radio Metrology Center and the Fifth Aerospace Institute, and some go to big companies, such as Huawei, Lenovo and Lucent.