The Optoelectronic Innovation Laboratory undertakes the classroom teaching and extracurricular innovation practice tasks of the college's electronic circuits, embedded systems and EDA related courses. There are more than 100 sets of "Circuit Principle" and "Analog Electronic Technology", "Digital Electronic Technology", "MCU Technology and Application", "Embedded System Technology", "EDA Technology", "Intelligent Lighting System Design" and other related courses .There is also a complete set of high-speed oscilloscopes, desktop and hand-held multimeters, signal sources, power supplies and other supporting experimental equipment. It can not only ensure the smooth implementation of the experimental teaching of multiple courses for undergraduates and postgraduates, but also provide a good practical environment for the students of the whole college to carry out various extracurricular innovative activities.