介绍数字滤波器的定义、分类及实现方法。讨论IIR滤波器、FIR滤波器的设计方法以及如何运用MATLAB中的DSP Blockset工具箱设计数字滤波器。-Introduce digital filter definition, classification and realization method. Discussion of IIR filters, FIR filter design methods and how to use MATLAB in the DSP Blockset to

张掌柜讲F28335系列之CCS4.2 数字信号处理实验（FFT、FIR、IIR、自适应滤波器） - 副本-Zhang treasurer speak CCS4.2 F28335 Series Digital Signal Processing Experiment (FFT, FIR, IIR, the adaptive filter)- copy

进行数字信号处理综合设计与分析，包括采样，频域分析，IIR，FIR滤波器设计及输出结果。(Design and analysis of digital signal processing, including sampling, frequency domain analysis, IIR, FIR filter design and output results.)