Neuroengineering is an interdisciplinary subject of modern neuroscience, electronics and information science; it is committed to understanding the neural mechanisms behind biological intelligence, providing new ideas for the next generation of artificial intelligence algorithms, and providing new methods and methods for the diagnosis, treatment and rehabilitation of neurological diseases. New platform. The neuroengineering discipline of the Department of Biomedical Engineering has achieved internationally leading research results in brain-computer interface and other areas. It has established a brain-computer interface database platform that supports domestic and foreign research, and has hosted many international and domestic brain-computer interface competitions. In recent years, the frontier research has been continuously promoted in the direction of auditory language neural information decoding, neural information processing loop mechanism and brain-like computing, and has been highly praised by international colleagues.