2. Fundamentals of electronic technology: This course mainly involves circuit analysis, analog electronic technology and digital electronic technology. Need to master the basic knowledge of circuit and electronic technology, understand the circuit principle, signal processing and digital system.
3. Communication principle: Communication principle mainly covers signal transmission, circuit design and communication system theory. Knowledge of signal and system, modulation and demodulation, communication and transmission is required.
4. Signals and systems: The course of signals and systems mainly introduces continuous-time signals and systems, discrete-time signals and systems, signal processing and so on. You need to master basic concepts such as signal and system, frequency domain processing and filter design.
5. Digital signal processing: Digital signal processing mainly introduces the theory and technology of digital signal generation, conversion and processing. To master the basic characteristics of digital signal, the basic algorithm and application of digital signal processing.
6. Electromagnetic field and electromagnetic wave: This course mainly introduces the basic theory of electromagnetic field and electromagnetic wave, including electric field, magnetic field and electromagnetic wave propagation. It is necessary to master the basic characteristics and applications of electromagnetic waves, as well as the mathematical description and analysis methods of electromagnetic fields.
The above are the main subjects of electronic information engineering in Nanchang University. Each course has its own difficulties and emphases. Candidates need to have enough time and energy to study and master. At the same time, we should also pay attention to practice and strengthen our experimental and practical abilities in order to achieve good results in the exam.