Research and Implementation of Positioning System Based on Ultrasonic

Abstract:

This paper presents an ultrasonic ranging system based on 52 single chip microcomputer. The hardware circuit of the system includ the microcontroller circuit, display circuit, power supply circuit, etc.. The system measures datas by ultrasonic module, then the The measurement results are processed and calculated, and finally showed the actual distance on the digital tube. The system is reliable, the ranging function whith non-contact can realized by ultrasonic.

• Periodical: Applied Mechanics and Materials (Volumes 423-426)
• Pages: 2439-2442
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.423-426.2439
• Online since: September 2013
• Authors: Hui Feng Wang, Xiao Hua Liu
• Keywords: 52 MCU, Measurement of Distance, Ultrasonic

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