摘要
介绍了一种基于USB接口的,利用超声波进行测距的身高自动测量系统,给出了系统的软硬件的设计过程。系统具有快速、精确以及移动灵活等特点。
Introduced a height auto -measure system that used ultrasonic to complete the distance measure and transmitted the data through USB. The hardware circuit and the software design of the system are discussed in detail. There are many good features, such as high speed, high precision and easy move and so on.
出处
《信息技术与信息化》
2009年第3期76-77,80,共3页
Information Technology and Informatization
