各种典型滤波器的设计与仿真,包括矩形窗、巴特莱特窗、汉宁窗、汉明窗和布莱克曼窗。-Typical filter design and simulated, including the rectangular window, Bartlett window, Hanning window, Hamming window and Blackman window.

DSP2812实现fir滤波，hanning窗-The DSP2812 to achieve fir filter, hanning window

设计汉宁FIR低通滤波器，规格如下：通带边缘频率=2kHz的，阻带边缘频率=2.5KHZ，通带波纹δP=0.005，阻带波纹δs=0.005，和10kHz的采样率。-Design a Hanning FIR lowpass filter meeting the following specifications: passband edge frequency=2kHz, stopband edge frequency=2.5kHz, passband ripple δp=0.005, stopb