针对传统电工电子学实验以验证性实验为主,偏离实际应用的问题,提出基于电动气压止血带的电工电子学综合实验设计。设计实验电路,设定并接收止血带气压,控制止血时间,实现对止血过程的控制。和原有验证性实验比较,该实验更具趣味性,并能使学生更全面地掌握理论知识,同时提高学生的工程实践能力和创新能力。 Aiming at the problems of traditional electrotechnical experiment, such as confirmatory experiment and deviation from practical application, a comprehensive experimental design of electrotechnical and electronics based on tourniquet tourniquet was proposed. Experimental circuit design, setting and receiving tourniquet pressure to control the bleeding time, to achieve the control of the hemostasis process. Compared with the original verification experiment, the experiment is more interesting and can make students grasp the theoretical knowledge more fully, and improve students’ engineering practice ability and innovation ability at the same time.