基于单片机的超声测距安全系统实验设计与实现

摘要

为加强影像综合训练中心人才创新能力的培养、提高医学类院校理工科学生的工程实践能力,设计开发了一套基于单片机的超声测距安全系统,介绍了系统的组成与工作原理、硬件设计及软件仿真.该系统应用于生物医学工程、医学信息等专业电子课程设计实践教学中,提高了学生的科研创新能力.%In order to strengthen the training of students' innovation ability in the comprehensive training center for imaging,and to improve the engineering practical ability of the science and engineering students in medical universities,the ultrasonic distance measuring safety system based on MCU is designed and developed.The system composition,its working principle,the hardware design and the software simulation are introduced.This system is applied to the practical teaching of the electronic course design for the students of Biomedical Engineering major,Medical Information major,etc.,and helps the students to improve their research and innovation ability.