毕业设计---基于TMS320C5509 DSP平台的函数发生器的实现

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1、 毕业设计（论文）报告纸 i 基于 TMS320C5509 DSP 平台的函数发生器的实现 摘 要 本文简要介绍了函数发生器的研究现状及发展状况，详细阐述了函数发生器的设计原 理及其特点，同时介绍了DSP芯片的特点及应用。在此基础上给出了基于TMS320C5509 DSP平台的函数发生器设计的整体方案，包括硬件和软件设计方案，重点对于基于DSP的 函数发生器软件设计部分做了进一步的阐述。最后将软硬件设计相结合同时调试，进行系 统集成。系统的软件设计主要包括在DSP集成仿真系统开发工具(CCS)上进行C程序的编 译、调试以及函数波形的实现。经过软、硬件的调试，函数信号发生器所产生的波形信号 具有

2、精度高，波形稳定，失真小的特点；并且系统工作可靠稳定，操作简单实用。 关键词: 函数发生器，DSP，CCS 毕业设计（论文）报告纸 ii Achievement of a signal generator based on the TMS320C5509 DSP Abstract This paper introduces the research status and development of the signal generator in brief, and elaborates the signal generator design principle in detailsBesi

3、des, this paper also introduces the characteristics and application of DSP The overall program of the system design is given on TMS320C5509 DSPThe program design includes hardware and software design，and software design part of the signal generator which based on DSP are further elaborated The syste

4、ms software design mainly includes two parts: the realization and debugging of C language program and achievement of the waveform signal base on CCS.After the software debugging process， three kinds of waveform signal produced by the signal generator have the characteristics of high accuracy, waveform stability and small distortion；and the signal generator has the advantages of simple operation，reliable and stable work，practice. Keywords : Signal Generator, DSP,CCS 毕业设计（论文）报