Based on the prineiple of single -pixel imaging, an oploeleetronie comprchensive teaching experimentwas designed for image reeonstruetion of target objeets.The speeifie experimental proeess includes Hadamardnask signal generation based on field programmable gate array , single pixel imaging optical path construetionbased on LEl) array, and target image reconstruetion based on signal processing using Matlab.The experimentaldesign combines electrical, optical, computer programming, and hardware programming technologies, withadvantages such as low cost, simple process, clear principles, high student participation, and strong learningaequisition.lt can elfectively enhance the proficieney and practical ability of students in optical imagingtechnology and software and hardware programming technology.