As a first-class discipline, electronic information science and technology includes four two disciplines: circuits and systems, electromagnetic field and microwave technology, physical electronics, microelectronics and solid-state electronics. As the direction of postgraduate entrance examination, you can also take an examination of some interdisciplinary subjects with information. There are mainly the following directions for applying for more now:
1. Electronic communication engineering is an engineering field that combines electronic science and technology with information technology to build a modern information society. It uses the basic theories of electronic science and technology and information technology to solve the technical problems of electronic components, integrated circuits, electronic control, instrumentation, computer design and manufacturing and related fields in electronics and communication engineering, and studies the theory and technology of detection, transmission, exchange, processing and display of electronic information. After graduation, I can engage in the design and maintenance of communication networks in communication enterprises and institutions, and can engage in the construction and supervision of communication systems and the production and sales of communication equipment.
2. Circuits and systems: Study the theory, analysis, testing, design and physical realization of circuits and systems. It is a bridge between information and communication engineering and electronic science and technology, and it is also the theoretical and technical basis for the research and development of signal and information processing, communication, control, computer, and even electricity and electronics. Thanks to the strong support of the circuit and system discipline, it is possible to realize complex and high-performance information and communication networks and systems by using modern electronic science and technology and the latest devices. Now, automatic control system and visual recognition system are very popular.
3. Communication and information system: Communication and information system is the main pillar of the information society, an important part of modern high technology and the nervous system and lifeline of the national economy. The main objects are various communication and information systems with information acquisition, information transmission and exchange, information network, information processing and information control as the main body. Employment prospects are also better.