摘要
本文介绍了一种基于嵌入式微处理器S3C2410和MPEG-4专用视频压缩芯片IME6400及大容量电子硬盘的数字录像机。讨论了系统总体设计,介绍了各功能模块及关键接口电路设计,介绍了linux下驱动程序及应用程序的设计与实现。
A digital video recorder is introduced in this paper. The system uses AISC-IME6400 for real time MPEG-4 video compression, embedded microprocessor S3C2410 for system control, and large capacity flash memory for storage. The overall design of the system is discussed, the design of some modules and key interface circuits is introduced, the driver and application software based on the Linux is also introduced.
出处
《微计算机信息》
北大核心
2006年第12Z期92-93,250,共3页
Control & Automation
