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| 基于TMS320VC5509DSP的FIR数字滤波器的实现 | |
| 引用本文： | 庞国龙. 基于TMS320VC5509DSP的FIR数字滤波器的实现[J]. 电子技术, 2011, 38(4): 47-48 |
| 作者姓名： | 庞国龙 |
| 作者单位： | 泗水联通公司; |
| 摘 要： | FIR数字滤波器广泛应用于实时数字信号处理领域.本文介绍了FIR数字滤波器的结构、特点及设计方法,并采用窗函数法设汁了FIR滤波器.利用TMS320VC5509 DSP芯片强大的数字信号处理功能实现了该滤波器.实验表明,此数字滤波器工作稳定,能够满足实时的滤波处理功能. |
| 关 键 词： | 有限冲击响应滤波器 数字滤波器 TMS320VC5509 |
Implementation of FIR Digital Filter Based on TMS320VC5509 DSP |
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| Pang Guolong. Implementation of FIR Digital Filter Based on TMS320VC5509 DSP[J]. Electronic Technology, 2011, 38(4): 47-48 | |
| Authors: | Pang Guolong |
| Affiliation: | Pang Guolong(Sishui Unicom,Jining,Shandong) |
| Abstract: | FIR digital filter is widely used in real-time digital signal processing areas.The structure,features,and design method of FIR digital filter are introduced in this paper,and the window function method is used to design FIR filter.The filter is implemented by using TMS320VC5509 DSP which has powerful digital signal processing function.The experiments show that this filter works steadily and is able to complete real-time digital signal processing function. |
| Keywords: | FIR digital filter TMS320VC5509 |
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