论文编号:DZXX082 论文字数:16326,页数:58 摘要 关键词: 超声波;测距;时间测量
Ultrasonic Distance Measuring Technology has been widely used in our social life, such as reversing remind, distance measuring of construction and industrial sites. Although the current measuring range could reach to hundred meters,the accuracy of measuring could only reach to cm magnitude, for those reasons above, the demands of high-precision ultrasonic distance measuring system is growing rapidly. Keywords: Ultrasonic;Distance Measurement;Time Measurement 目 录
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Tags:超声波 技术 距离 测量 应用 | 2011-03-31 07:58:53【返回顶部】 |