| 利用编解码芯片设计家电红外线遥控开关 |
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| 引用本文： | 张祖荣.利用编解码芯片设计家电红外线遥控开关[J].重庆工商大学学报(自然科学版),2001,18(3):25-28. |
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| 作者姓名： | 张祖荣 |
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| 作者单位： | 渝州大学,自动化及电子工程系,重庆,400033 |
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| 摘 要： | 介绍一种应用新型编解码器设计家用电器红外线遥控开关的方法.简述了PT2260/PT2270芯片的引脚特性和工作原理,并对加装遥控开关在家用电器应用中的理由作了分析说明.在收、发端控制电路中都引入了单片机技术,以充分利用其软、硬件资源,提供合理、廉价的解决方案.
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| 关 键 词： | 编码器 解码器 遥控器 低功耗 |
| 文章编号： | 1006-3293(2001)03-0025-04 |
| 修稿时间： | 2001年5月15日 |
Design of Household Appliance Infrared Remote Control Switch by Using Encoder and Decoder |
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| ZHANG Zu-rong.Design of Household Appliance Infrared Remote Control Switch by Using Encoder and Decoder[J].Journal of Chongqing Technology and Business University:Natural Science Edition,2001,18(3):25-28. |
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| Authors: | ZHANG Zu-rong |
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| Abstract: | A design method of household appliance infrared remote co ntrol switch is introduced by using a nwe type of encoder and decoder.The princi ples and characteristics of leading pin of chip PT 2260/PT2270 are briefly expla ined,and the reason for adding the remote control switch to household appliance is analyzed.It's good to provide a reasonable and cheap resolving project by bri ng the single-chip technology into sending/receiving control circuits. |
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| Keywords: | encoder decoder remote control device lower power-dissi pation |
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