基于SDRAM的实时视频传输系统存储管理

The Storage Management of real-time video transmitting system based on SDRAM

本文介绍了SDRAM的结构和控制器设计,并且给出了实时视频传输系统对存储器的基本要求,还就缓冲区设计进行了详细分析,最后给出了SDRAM正常工作时的波形。

This paper introduces the structure of SDRAM and the design of controller, and alleges a basic requirement on the storage for real-time video transmitting system, and analyzes the design of the buffer particularly, and at last gives the wave-form of SDRAM in normal working.