| 闭路电教系统双向控制通信链路的简单实现 |
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| 引用本文： | 刘守印,彭新生.闭路电教系统双向控制通信链路的简单实现[J].华中师范大学学报(自然科学版),1999,33(4):514-517. |
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| 作者姓名： | 刘守印 彭新生 |
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| 作者单位： | 华中师范大学物理系!武汉430079 |
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| 摘 要： | 提出了一种简单实用的闭路电教系统双向控制通信连路，详细分析了探讨了红外遥控系统指令的编解码特征，讲述了软指令解码与恢复方法，同时给出软硬件的具体实现，为电教设备的反向控制提供了一种新的手段。
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| 关 键 词： | 电化教学 通信链路 闭路电教系统 双向控制 |
A simple realization of bi directional control communication link for Audiovisual Education System |
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| Liu Shouyin,Peng Xinsheng,Luo Jianchuan,Hu Junhong.A simple realization of bi directional control communication link for Audiovisual Education System[J].Journal of Central China Normal University(Natural Sciences),1999,33(4):514-517. |
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| Authors: | Liu Shouyin Peng Xinsheng Luo Jianchuan Hu Junhong |
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| Abstract: | This paper introduces a simple and practical bi directional control link for AVE(Audiovisual Education) System.The instruction codec character of Infrared Remote Controlling System is deeply analyzed and searched.The software instruction decoding and resumption method,and the realization of soft hardware is given. It offers a new method to reversal control for AVE equipment. |
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| Keywords: | Ultrared Remote Controlling System Audiovisual Education microcontroller unit instruction decoding |
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