| 多媒体终端的设计与实现 |
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| 引用本文： | 尹磊. 多媒体终端的设计与实现[J]. 科学技术与工程, 2010, 10(22) |
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| 作者姓名： | 尹磊 |
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| 作者单位： | 兰州理工大学计算机与通信学院,兰州,730050 |
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| 摘 要： | 针对当前嵌入式多媒体终端产品性价比低、开发难度大等问题,设计了一款以SAMSUNG公司的S3C2410芯片为处理器,QT/Embedded为程序开发工具的嵌入式多媒体终端.该嵌入式多媒体终端通过采用ARM9处理器和开源软件QT/Embedded,实现对音视频文件的解码播放,此方案有效地解决了当前嵌入式多媒体终端产品性价比不高的问题.该嵌入式多媒体终端具有及时、高效、低成本等特点.运行结果表明,此方案构建的嵌入式多媒体终端设计合理,运行流畅稳定,达到了预定的设计目标.
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| 关 键 词： | 多媒体终端 |
| 收稿时间： | 2010-05-13 |
| 修稿时间： | 2010-05-13 |
Design and Implementation of Multimedia Terminal |
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| yinlei. Design and Implementation of Multimedia Terminal[J]. Science Technology and Engineering, 2010, 10(22) |
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| Authors: | yinlei |
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| Abstract: | At present, with commonly used embedded multimedia terminal cost performance is not high, and development is difficult and other problems, thus an embedded multimedia terminal based on SAMSUNG S3C2410 microprocessor chip and using QT/Embedded for program development tools has been designed. This embedded multimedia terminal use ARM9 processing and OSS(open source software) QT/Embedded, which can effectively improve cost performance. It features prompt, high effectiveness and inexpensive. The result shows that the scheme of the multimedia terminal achieved the design target for the terminal working is stable and design is rational. |
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| Keywords: | ARM Linux QT/Embedded FFmpeg |
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