本文提出了一种基于ARM和Ethernet现场实时动态信号采集分析系统的软硬件系统实现方案。该方案通过采用ARM+DSP主从结构、嵌入式LINUX系统及合理任务分配策略保证了系统的实时性要求,并将网络数据传输率需求控制在可行范围内。讨论了Ethernet 应用于工业测试诊断系统的相关关键技术问题。关键词: 信号分析; Ethernet; DSP; ARM; 嵌入式LINUX系统Abstract: This paper presents a realization of real-time dynamic data collection and signalanalysis system based on Ethernet and ARM both in software and hardware. By using ARM+DSP master slave system, embedded LINUX and reasonable task-assigned strategy, the system demand for real-time and data transmission speed of network are guaranteed. Finally, several key technical problems about Ethernet used in industrial tests and diagnosis are discussed.Key words: signal analysis;Ethernet;DSP;ARM;embedded LINUX
猜您喜欢
推荐内容
开源项目推荐 更多
热门活动
热门器件
用户搜过
随便看看
热门下载
评论