Study on the Design Method of Different Multi-processors System

摘要：

Cooperation design method based on analysis and application of TFG (task flow graphic) model is introduced for different multi-processors system used for the signal waveform scale in the both time-domain and spectrum-domain in this paper.The method is based on the TFG model of the digital signal process algorithm and implemented with multi-processors technology.The multi-processors system consists of DSP,ARM and Nios II processors is discussed.And the whole structure of the system and the structure of each subsystem are given.Then a measurement instrument integrated with simple digital oscilloscope and spectrum analyzer using this multi-processors system is realized.Besides,the hardware architecture and software program flow chart of the real system,as well as the communication approach among the processors,are provided.

作者: Niu Wenliang Han Xi Li Zheying

作者单位: College of Information,Beijing Union University,Beijing P.R.China

会议类型: 国际会议

会议名称: 9th International Conference on Signal Processing(第九届国际信号处理学术会议)(ICSP08)

会议地点: 北京

会议语种:英文

在线出版日期: 2008-10-26（万方平台首次上网日期，不代表论文的发表时间）