摘要
随着嵌入式微控制器和微处理器的快速发展，微控制器越来越整体化、小型化和廉价，使其能够被广泛应用在小型智能电子产品的设计与开发中。本设计的对象就是一个基于单片机的智能测速仪，设计测速范围0～360km／hr,可应用于道路交通实时监测记录，有较高的测速精度和可靠性，适合户外工作。
With the fast development of micro-controllers and micro-processors, the micro-controller are more and more integral, smaller and cheaper such that they can be widely used in the design and exploitation of small intellective electrical products. The object of the instant design is an intellective speed tester with a single-chip. In theory, the range of the speed testing is 0 -360 km/h, so it can be used for real-time inspecting and recording the traffic, which has high precision and reliability and is suitable for outdoor work.
出处
《实验室研究与探索》
CAS
2008年第6期72-75,共4页
Research and Exploration In Laboratory
基金
重庆教委教改项目基金资助(0634166)
关键词
单片机
测速仪
交通
光电传感器
微控制器
single-chip
speed tester
traffic
photo-sensor
nucro-controller
