范文编号:DZXX224 范文字数:12920,页数:34 摘要 本文介绍了一种用超声波测量人体或物体高度的实现方法,并就电路设计原理、单片机软件编程思路等进行了说明。超声波测高器与运动按压式测高器相比,具有无接触、设备小巧便于携带、测量精度高等优点,也可应用在流水线上作为物件的高度(厚度)的监测,超生波指向性强,能量消耗缓慢,在介质中传播的距离较远,因此超声波经常用于障碍物的距离测量。由于超声波可做到无接触检测距离,这一特性用在人体或其它物体高度的测量上会变得非常方便,对读者在日常生活及生产中应用具有启发指导意义。 Abstract One kind the main body of a book has been introduced uses the ultrasonic measurement human body or object altitude realization method, and the circuit designs the explanation having been in progress such as principle, monolithic machine software programming train of thought right away. Ultrasonic measures the tall implement and motion presses style to measure the tall implement being compared with each other, have the nothing touches , equipment carry-over small and exquisite easy to, measures advanced merit of accuracy, on also may apply to the production line as article altitude (thickness) monitoring , ultrasonic directing is strong , energy consumption is slow, the distance spreading is more distant , ultrasonic is often used for the obstruction range measurement therefore in medium. As can be achieved without ultrasonic measuring the distance the characteristics used in the human body or other objects height measurements will be very convenient, to readers in their daily life and production application has inspired guidance. 目录 超声波测量人体或物体高度相关范文 |
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