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摘要:
To realize net-based real-time communication and long distance diagnose, an embedded main architecture of real-time data acquisition and signal processing system based on TCP/IP is proposed and analyzed. And design and realization of the data communication system, which is based on Internet/Intranets including master CPU (ARM) of net managing, slave CPU (DSP) of data processing and their interface both in software and hardware are also presented. By using ARM and DSP master-slave system, embedded LINUX OS and reasonable multi-task-assigned mechanism, the demand for real-time and data communication speed of network are guaranteed.
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来源 :
Journal of Beijing University of Technology
ISSN: 0254-0037
年份: 2006
期: 8
卷: 32
页码: 709-713
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