| 一种调幅红外无线耳机的设计 |
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| 引用本文： | 王为庆,沈博,吴鹏.一种调幅红外无线耳机的设计[J].江汉大学学报(自然科学版),2008,36(3):32-34. |
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| 作者姓名： | 王为庆 沈博 吴鹏 |
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| 作者单位： | 中国地质大学,机械电子与信息学院,武汉,430074 |
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| 摘 要： | 采用MAX1726与MAX9722器件,通过幅度调制方式,实现一款红外无线耳机.该红外无线耳机具有供电方式多样、方向性好、音量可调节等功能.给出了详细设计原理与硬件实现.
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| 关 键 词： | 红外无线耳机 幅度调制 MAX1726 MAX9722 |
Design of AM and Infrared Wireless Headphone |
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| WANG Wei-qing,SHEN Bo,WU Peng.Design of AM and Infrared Wireless Headphone[J].Journal of Jianghan University:Natural Sciences,2008,36(3):32-34. |
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| Authors: | WANG Wei-qing SHEN Bo WU Peng |
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| Institution: | ( School of Electric Machinery and Information, China University of Geosciences, Wtthan 430074, China) |
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| Abstract: | MAX1726 and MAX9722 devices are applied to design a kind of infrared wireless headphone through AM.The infrared wireless headphone has some functions as various power supply,well direction and adjustable volume.Detailedly introduces the design principle and hardware circuit. |
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| Keywords: | infrared wireless headphone AM MAX1726 MAX9722 |
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