【摘要】 提出并实现了一种基于 VXI的双总线多 DSP实时图像处理系统 ,通过采用 VXI总线协议保证系统的模块化及模件间的可靠通信 ;同时采用专用高速双工视频总线簇解决 VXI总线带宽限制及总线争用问题 ,从而实现 DSP模件间高速数据通信更多还原

【Abstract】 A real time image processing system of VXI based dual bus multi DSPs is presented. VXIbus protocol is adopted to guarantee modularity of the system. The specific bi directional high speed bus groups are used to override bandwidth limit of VXIbus and bus control competition to realize inter module communication at high speed.更多还原