基于ARM的MPEG-4数字录像机的设计实现  

The design and implementation of MPEG-4 digital video recorder based on ARM

作　　者：孙路[1] 毕笃彦[1] 

机构地区：[1]空军工程大学工程学院,陕西西安710038

出　　处：《微计算机信息》2008年第2期150-152,共3页Control & Automation

摘　　要：文章介绍了基于嵌入式ARM9微处理器EP9315硬件平台和Linux软件平台的MPEG-4视频录像机的设计和实现,讨论了总体原理和架构,核心硬件模块的设计和Linux设备驱动程序和应用程序的设计。In this paper, designing and implementing a digital video recorder which is based on the processor ARM9 hardware series EP9315 and Linux software is achieved; the paper's content include the general function and structure of the system, the designing of core hardware module and the designing of corresponding devices Linux drivers and application.

关 键 词：ARM EP9315 IME6400 MPEG-4 Linux 设备驱动 

分 类 号：TN946[电子电信—信号与信息处理]