| 基于DSP的数字信号处理实验设计 |
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| 引用本文： | 郝小江,缪志农,黄昆.基于DSP的数字信号处理实验设计[J].实验技术与管理,2012,29(2):44-47. |
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| 作者姓名： | 郝小江 缪志农 黄昆 |
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| 作者单位： | 攀枝花学院电气信息工程学院,四川攀枝花,617000 |
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| 基金项目： | 攀枝花学院教育教学改革与研究项目 |
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| 摘 要： | 针对数字信号处理及DSP技术教学中的困难,设计1个FIR数字滤波的综合实验.采用窗函数法,借助Matlab程序设计语言,设计FIR数字滤波器,应用DSP汇编语言编程实现该滤波器.实践表明,该实验设计使学生能更好地理解和掌握该课程的基本理论,并能提高学生的工程应用能力,提高本课程的授课效果,提高学生分析问题、解决问题和动手能力,使学生通过本课程的学习更加适应工作的需要.
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| 关 键 词： | 数字滤波 DSP FIR 实验设计 |
Experimental design of Digital Signal Processing based on DSP |
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| Hao Xiaojiang
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Miao Zhinong
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Huang Kun.Experimental design of Digital Signal Processing based on DSP[J].Experimental Technology and Management,2012,29(2):44-47. |
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| Authors: | Hao Xiaojiang Miao Zhinong Huang Kun |
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| Institution: | (School of Information and Electric Engineering,Panzhihua University,Panzhihua 617000,China) |
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| Abstract: | Aiming at current difficulty of study in Digital Signal Processing and DSP Technology,a comprehensive experiment of FIR Digital Filter was designed.Window functions as well as Matlab programming language are used to design FIR Digital Filter effectively,assembly language is used to implement the FIR based on TMS320VC5402’s digital signal processor.The practice indicates that the development and design of experimental system make students understand and master the basic theory of the course better,also can improve the ability of students to apply it in engineering.Improvements on teaching methods are proposed in order to improve the teaching effective of this course and student’s ability to analyse and solve problems,which may make students more suitable to meet the demands of practical work. |
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| Keywords: | digital filter digital signal processing finite impulse response(FIR) design of experiment |
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