| 基于51单片机的声音导引系统设计 |
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| 引用本文： | 田琳,张雷.基于51单片机的声音导引系统设计[J].南阳师范学院学报,2010,9(6):33-36. |
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| 作者姓名： | 田琳 张雷 |
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| 作者单位： | 1. 南阳医学高等专科学校,河南,南阳,473000
2. 南阳师范学院,物理与电子工程学院,河南,南阳,473061 |
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| 摘 要： | 以51单片机为基础,设计了一个声音导引系统.以声源和声音接收器确定小车位置,利用无线发送和接收装置来传送信号,由L298N构成的H桥来实现直流电机的正反转和调整转速,并用LCD1602液晶显示器显示小车速度,控制小车到达规定的目的地.
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| 关 键 词： | 51单片机 声音导引系统 H桥 |
The sound guide system design of based on 51 MCU |
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| TIAN Lin,ZHANG Lei.The sound guide system design of based on 51 MCU[J].Journal of Nanyang Teachers College,2010,9(6):33-36. |
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| Authors: | TIAN Lin ZHANG Lei |
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| Institution: | 1.Nanyang Medical College,Nanyang 473000,China;2.School of Physics and Electronic Engineering,Nanyang Normal University,Nanyang 473061,China) |
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| Abstract: | The paper designs a sound guide system based on 51 MCU.Using the acoustic source and the sound receiver definite car position,the signal is received and transmitted,bridge realizes the direct current machine by L298N the constitution H-bridge DC motor to reverse and the adjustment rotational speed,and with the LCD1602 liquid-crystal diplay demonstration car speed,control car reached the destination. |
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| Keywords: | 51MCU sound guiding system H-bridge |
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