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高清视频解码中SDRAM控制器的实现 被引量:1

Implementation of SDRAM controller in the HD video decoder
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摘要 介绍SDRAM在HDTV(1920x1080)视频解码中的应用,提出了在HDTV视频解码系统中实现多模块共享存储单元的高效SDRAM控制器。通过优化控制器的状态机,读写地址合理映射,最终实现高速高效地完成实时视频解码。 The paper introduces the application of SDRAM used in the HDTV video decoder. It provides highperformance, multi - module share SDRAM controller in the HDTN video decoder. By optimizing the controller's state machine and address mapping, it can fulfill real - time video decoding with high speed and high oerformance.
出处 《信息技术》 2007年第5期89-91,95,共4页 Information Technology
基金 国家高技术研究发展计划(863)项目(2003AA121070)
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参考文献4

  • 1Micron MT48LC4M32B2-1Megx32x4 Banks Synchronous DRAM[M].Micron Technology,Inc,2002.
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二级参考文献7

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