| 支持H．264高清编解码器的片上系统MG3500 |
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| 引用本文： | 孙玉智,熊建设,高振成.支持H．264高清编解码器的片上系统MG3500[J].国外电子元器件,2009,17(5):115-117. |
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| 作者姓名： | 孙玉智 熊建设 高振成 |
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| 作者单位： | 中国海洋大学信息科学与工程学院; |
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| 摘 要： | MG3500SoC是支持H．264高清编解码器的片上系统，内部集成一个嵌入式ARM926处理器，支持高清H．264编解码、MPEG-2解码和JPEG编解码。介绍了MG3500SoC的主要性能特点、引脚排列、主要接口功能及在DVR上的应用，以及MG3500SoC及其周围器件的硬件设计，提出了在设计中应注意的问题。
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| 关 键 词： | MG3500 SoC H.264 视频编解码 DVR |
High definition H.264 encoder/decoder SoC MG3500 |
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| SUN Yu-zhi,XIONG Jian-she,GAO Zhen-cheng.High definition H.264 encoder/decoder SoC MG3500[J].International Electronic Elements,2009,17(5):115-117. |
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| Authors: | SUN Yu-zhi XIONG Jian-she GAO Zhen-cheng |
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| Affiliation: | College of Information Science &Engineering;Ocean University of China;Qingdao 266000;China |
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| Abstract: | The MG3500 System-on-Chip(SoC) is high definition(HD) H.264 codec,including ARM926-EJ processor,H.264 encoder/decoder,MPEG2 decoder and JPEG/MJPEG encoder/decoder.The features,pin assignments,interfaces and the typical application of MG3500 in DVR are introduced in this paper.The application hardware circuit between the MG3500 SoC and peripheral device are given,the questions which the syetem design needs to pay attention are explained. |
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| Keywords: | MG3500 SoC H 264 video encode/decode DVR |
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