In view of the significant characteristics of interdisciplinary integration and strong engineeringpracticality of “ photoelectric information science and Engineering".lt introduces in detail the experimentateaching design of ultrasonic ranging sensor system based on single chip microcomputer,ultrasonic sensor andvisual graphics programming software LabVIEW. The teaching experiment design realizes the effective connection of professional course contents and the practical application of professional knowledge through theeffective combination of hardware and software , the integration of teaching contents, electronic information.communication technology and software algorithms,and has a good effect on cultivating students’engineeringpractice ability and scientific innovation consciousness.lt provides a certain reerence for eflectively promotingthe reform of talent training mode in colleges and universities under the background of new engineering.