超声波智能测距系统设计与实现

Design and implementation of intelligent ultrasonic ranging system

基于传统的方式在测距方面的缺陷以及不完善,本论文主要对高精度超声波测距仪的原理,单片机的应用等进行了分析;在原来的基础上对其测量精度做了大幅改进;并对系统进行误差分析。

The traditional way based on the defects in the range aspect and not perfect, the main principle of high precision ultrasonic range finder, the application of SCM are analyzed; on the basis of the original on the measurement precisiongreafly improved; and the system error analysis.