Abstract: Aiming at the problems of digital system experiment teaching such as single obsolete case content and poor expansibility, a simple comprehensive designed experiment of elevator control system based on FPGA pocket experiment board was proposed. By combining general integrated circuits unit module and programmable logic device FPGA, through the practice teaching of designing small digital system in comparion, it can cultivate students’ experimental skills, and helpful for them to learn test and analysis method, the simulation method, the EDA method and experimental literacy, and can improve students circuit application ability, design ability, independent thinking ability, problem-solving skills and language ability.