摘要
针对实时音频信号处理,设计了一种多DSP分布式并行处理系统,所提出的软硬件设计方法充分利用了DSP的DMA和链路口资源,巧妙地实现了基于链路口的分布式并行系统.该系统结构简单,编程方便、灵活,可扩展性强,具有一定的实用价值.
According to real-time audio signal processing,a multi-DSP distributed parallel system was designed.The soft/hardware design methods and technologies have taken full advantage of the DSP DMA and link port resources,and have skillfully achieved the distributed parallel system based on link port,the structure simple,programming convenient,nimble,and the extension is strong.The design method has practical significance.
出处
《内蒙古师范大学学报（自然科学汉文版）》
CAS
北大核心
2012年第4期393-395,共3页
Journal of Inner Mongolia Normal University(Natural Science Edition)
基金
内蒙古自然科学基金资助项目(2010MS0918)
关键词
多DSP
分布式
并行
嵌入式
multi-DSP
distributed
parallel
enbeded system
