| 2．4G无线影音传输系统发射器的研究与设计 |
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| 引用本文： | 刘玉良,周孟然.2．4G无线影音传输系统发射器的研究与设计[J].科技成果管理与研究,2009(11):68-70. |
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| 作者姓名： | 刘玉良 周孟然 |
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| 作者单位： | 安徽理工大学电气与信息工程学院,安徽,淮南,232001 |
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| 摘 要： | 文章简要介绍了一种基于ARM9S3C2410芯片设计的2．4G无线影音传输系统发射器。系统由硬件和软件两部分组成，硬件部分采用Arm9微处理器作为控制器，通过选择合适外围芯片，将传统的模拟信号转变成数字信号，使整个系统的抗干扰能力得到提高，并且易于维护。软件部分采用Linux操作系统，该操作系统简单实用。文章的设计方案克服了一些模拟信号传输过程中的缺点。
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| 关 键 词： | ARM9 嵌入式系统 Linux 2.4G 无线影音传输 |
Transmitter Design of 2.4GHz Wireless Audio Transmission System |
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| LIU Yu-liang,ZHOU Meng-ran.Transmitter Design of 2.4GHz Wireless Audio Transmission System[J].Management and Research on Scientific & Technological Achievements,2009(11):68-70. |
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| Authors: | LIU Yu-liang ZHOU Meng-ran |
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| Institution: | (College of Electric and Information Engineering, Anhui University of Science and Technology, Huainan 232001, China) |
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| Abstract: | This paper introduces a 2.4G wireless video transmission system transmitter based on ARM9S3C2410 chip. This system is composed of hardware and software. Arm9 processor is used as the controller of the system. By choosing proper chip,it change The traditional analog signal into digital signal. System improves antiinterference ability, and it is easy to be maintained. Operation system is Linux. It is very easy to be used. This design overcome a number of shortcomings of analog signal. |
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| Keywords: | ARM9 Linux 2 4G |
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