基于DSP的馈线自动化远方终端的研究

Study of feeder terminal unit based on DSP technology

将先进的DSP技术应用到馈线自动化远方终端(FTU)的设计中,可发挥其快速强大的运算处理能力,同时能提高FTU的性能。文章根据FTU的主要功能,提出了基于DSP的FTU的设计方案,并以TMS320LF2407A为主控芯片,设计了FTU的硬件电路和软件,实现了FTU的主要功能。

Applying advanced DSP technology to Feeder Terminal Unit（FTU） design can exert its strong operation ability, and improve the performance of FTU. In this paper, according to the main function of FTU, the author proposed a design scheme of FTU, designed software circuit and soft of FTU and then realized main function of FTU.