作　　者： ; ; ;

机构地区： 中国人民解放军西安通信学院

出　　处： 《微计算机应用》 2009年第6期30-34,共5页

摘　　要： 针对航空电子系统大容量信息传输的要求,本文利用IEEE-1394b串行总线的高速传输特性,设计一种基于IEEE-1394b串行总线标准的高速视频传输系统。重点阐述了该系统的整体设计思想和重点电路的硬件设计。实验表明,该系统硬件实现简单,处理速度快,具有较高的传输速率,已成功应用于某机载视频数据的传输。 In combination with the requirements of high capacitance information transmission of Avionics System, taking advantage of IEEE - 1394b serial bus high - speed transmission characteristics, the paper designs a high - speed video transmission system based on IEEE - 1394b serial bus. And it focuses on the overall design ideas and methods of the system, including design of main circuit. Experiment shows that the system successfully realizes the transmission of airborne video data. The system hardware is easy to be realized, process rate is fast, and has high speed of transmission.

关 键 词： 总线 视频传输

领　　域： [自动化与计算机技术] [自动化与计算机技术] [电子电信] [电子电信]