摘要
采用了TI公司的TMS320C55XX数字信号处理器完成IIR滤波器的设计,利用MATLAB的滤波器设计工具箱(FDATool)来设计最小阶切比雪夫低通滤波器,并用代码调试器(CCS)进行软硬件的调试和仿真。结果表明,该滤波器可以有效的滤除干扰信号,且设计方法简单可靠,具有较强的稳定性。
Adopt the DSP TMS320C55XX of TI Corporation to realize the IIR filter's design, to design the minimum order Chebyshev low-pass filter with the help of the FDATool, and to utilize Code Composer Studio (CCS) for debugging and simulation of the relative software and hardware. The results show that the filter can effectively filter out interfer signals and this design is simple and reliable, and simulation test indicates that the filter can operate stabely.
出处
《自动化技术与应用》
2010年第7期42-43,79,共3页
Techniques of Automation and Applications
基金
四川省教育厅人工智能重点实验室开放基金资助项目(2007-2010)(编号:2007R011)
作者简介
方刚(1980-),男,硕士研究生,研究方向:射频识别与无线传感器网络。