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移植Mplayer的ARM9视频显示系统
资料介绍
设计了一种基于ARM9的视频显示系统。采用ARM9内核的N32926微处理器作为主控制器,Linux系统作为嵌入式操作系统,移植了Mplayer视频播放器实现视频播放,CAN总线功能的实现采用了基于SPI接口的CAN控制器MCP2515。在软件方面,基于QT图形界面架构设计了用户界面。该系统成本低,性能稳定,可以满足视频的播放和CAN通信的要求。
In the paper,a video display system based on ARM9 is designed.The N32926 microprocessor is used as the main controller,Linux system is used as an embedded operating system.The Mplayer video player is transplanted to achieve video playback,CAN bus function is achieved using the SPI interface based on the CAN controller MCP2515.In the software, the user interface is designed based on QT graphical interface.The system is low cost and has stable performance,which achieves the video playback and CAN communication requirements.
部分文件列表
| 文件名 | 大小 |
| 移植Mplayer的ARM9视频显示系统.pdf | 1M |
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