| 基于STM8的红外与超声波测距仪设计 |
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| 引用本文： | 陈上挺,谢文彬,游颖敏. 基于STM8的红外与超声波测距仪设计[J]. 电子技术应用, 2011, 37(9) |
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| 作者姓名： | 陈上挺 谢文彬 游颖敏 |
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| 作者单位： | 浙江省低压电器智能技术重点实验室,浙江温州,325035 |
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| 摘 要： | 介绍了一种基于STM8单片机的红外和超声波相结合的距离继电器的应用设计。阐述了该距离继电器的测距原理。经实际应用证明,该距离继电器的测量距离远大于10 m,克服了普通超声波测量距离只能达到5 m左右的问题,并且消除了测量的盲区。测量精度可以精确到1 cm,符合并超过实际应用要求。
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| 关 键 词： | STM8 红外 超声波 距离继电器 测量精度 |
The design of infrared and utrasonic rangefinder based on STM8 |
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| Chen Shangting,Xie Wenbin,You Yingmin. The design of infrared and utrasonic rangefinder based on STM8[J]. Application of Electronic Technique, 2011, 37(9) |
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| Authors: | Chen Shangting Xie Wenbin You Yingmin |
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| Abstract: | This article introduced the distance relay′s application design which combination of infrared and ultrasonic based on STM8 MCU.The paper explained the rangefinder′s theory.The actual application proved that this distance relay′s measuring distance exceeding the 10 m,overcoming the problem of common ultrasonic measure distance could only achieve 5 m and eliminate the dead zone of measurement.The measurement precision reaches 1 cm and meet the actual applications. |
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| Keywords: | STM8 infrared ultrasonic distance relay measurement accuracy |
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