| 基于单片机的红外遥控解码电路的设计 |
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| 引用本文： | 朱高中.基于单片机的红外遥控解码电路的设计[J].计算技术与自动化,2011,30(2):68-71. |
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| 作者姓名： | 朱高中 |
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| 作者单位： | 渭南师范学院物理与电子工程学院,陕西渭南,714000 |
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| 基金项目： | 陕西省教育厅自然科学专项 |
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| 摘 要： | 介绍红外遥控的发射与接收原理，给出遥控信号的识别与解码方法。本文设计基于单片机AT89C51单片机控制解码红外遥控器，对解码器硬件和相应的软件进行分析并给出流程图，实现对电视遥控器的解码及编码值显示。采用红外线遥控不仅完全可靠而且能有效地隔离电气干扰。所以采用单片机进行遥控系统的应用设计，遥控装置将同时具有编程灵活、控...
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| 关 键 词： | AT89C51单片机 红外遥控器 12864液晶显示器 |
Design of Decoder of Infrared Remote Controller Based on Single Chip Microcomputer |
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| ZHU Gao-zhong.Design of Decoder of Infrared Remote Controller Based on Single Chip Microcomputer[J].Computing Technology and Automation,2011,30(2):68-71. |
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| Authors: | ZHU Gao-zhong |
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| Affiliation: | ZHU Gao-zhong (Weinan Teachers University Physical and Electronic Engineering Institute,Weinan 714000,China) |
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| Abstract: | The launching and receiving infrared remote control theory, given the remote control signal recognition and decoding. This design mainly through AT89C51 MCU decoding infrared remote control, the decoder hardware and appropriate sofeware are analysed and the program process diagrams are given. Adopting infrared remote control not only totally reli- able and can effectively isolated electrical disturbance. So on the remote control system adopts single-chip microcomputer application design, remote control device will also have programming flexibility, control range, small volume, low power consumption, the function is strong, low cost, high reliability, characteristics, so the one-chip computer infrared remote control technology has broad prospects for development. |
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| Keywords: | AT89c51 SCM infrared remote control 12864 LCD |
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