摘要
设计了一用于单片机教学的新型实验教学系统——汽车防撞预警系统。该系统以SPCE061A微处理器为控制核心,实现了超声波测距、语音播报、声光报警和自动刹车等功能,硬件电路设计简单、人机对话界面友好和成本低,运行过程中测量准确、性能优良,对学生综合专业实践起到了非常好的训练作用。
A new.style experiment teaching system is a design for single-chip teaching-Automotive Collision Avoidance System. It integrates powerful functions into the system： distance diaplaying, voice broadcasting, calendar displaying, automatically braking and alarming. A high performance eroeonverter spee061A ia used as the control core in the system, eonfiguring a liquid crystal module. It has the advantage of simple hardware circuit design, facility man-machlne conversation interface, convenient operation with low priee. So it plays a very important role in student comprehensive professional praetiee.
出处
《实验科学与技术》
2008年第4期57-59,共3页
Experiment Science and Technology
基金
滨州学院教学研究立项课题(BZXYJY200612)
关键词
单片机
微处理器
超声波
防撞预警
教学系统
single-chip
microcomputer
ultrasonic
collision warning
teaching system
