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fliter_design.files
- 设计7阶有源椭圆滤波器，附加电路图与设计思路-design stage seven active elliptic filters, and additional circuit design
wangzhe
- 语音信号滤波去噪——使用双线性变换法设计的椭圆滤波器。-Speech Signal Denoising Filtering- Bilinear transformation method using the elliptic filter design.
MATLAB
- 一个数字带通滤波器，其Ap=1dB,As=34dB,通带从200HZ到400HZ，阻带在100HZ-400HZ，满足上述条件, 设计Chebyshev I型滤波器，Chcbyshev Ⅱ型滤波器和椭圆型滤波器 。-MATLAB
lvboqi
- 滤波器能够设计阶数，巴特沃兹，车比雪夫1,2型，椭圆，还有众多窗函数的FIR滤波器-Filter can order Butterworth car than Chebyshev type 1 and 2, oval, there are a number of window functions FIR filter
shuzituxiangchuli
- 数字低通巴特沃斯滤波器,数字低通椭圆滤波器，矩形窗，汉明窗，汉宁窗，布莱克曼窗-Digital low-pass Butterworth filter, digital low-pass elliptic filter, rectangular window, Hamming window, Hanning, Blackman window
su
- 利用双线性变换法设计一个级联型的椭圆IIR滤波器，对一段含噪语音信号进行滤波去噪处理并根据滤波前后的波形和频谱分析滤波性能。本课程设计仿真平台为MATLAB7.0，开发工具是M语言编程。首先在Windows下用录音机工具录制一段语音信号，并人为加入一单频噪声，然后对信号进行频谱分析以确定所加噪声频率，并设计滤波器进行滤波去噪处理，最后比较滤波前后的波形和频谱并进行分析。-Bilinear transformation method is used to design a cascade elli
VHDL100
- 本文件包含100个Verilog实例，有存储器，时钟，椭圆滤波器，状态机等。有助于初学者的学习。-This document contains 100 examples of Verilog, there are memory, clock, elliptic filter, state machines. Help beginners to learn.