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matlabbuttfilter
- 利用Matlab工具对巴特沃斯模拟低通滤波器的设计结果进行了验证,Matlab程序见附页。-Matlab simulation tools Butterworth low-pass filter design results were verified, Matlab program Annex.
Dsp_c.rar
- dsp算法40例,包括fft、滤波器、谱运算等 1. 将模拟滤波器转变为数字滤波器。 2. 由得到幅频响应 。 3. 用Burg算法求AR模型的参数。 4. 由AR模型参数得到功率谱。 5. 用Levinson算法求解Yule-Walker方程以得到 阶AR模型的参数 。 6. 实现双线性Z变换。 7. 设计巴特沃斯模拟低通滤波器,求出转移函数 。 8. 设计切比雪夫I型模拟低通滤波器,求出转移函数 。 9. 直接由定义求 点复序列 的DFT 。 10.利用经典的Cooley
digital.filter
- 数字滤波器的C语言实现,其中包括低通,带通,高通滤波器,还有巴特沃斯滤波器的实现-The C language realization of digital filters, including low-pass, band pass, high pass filter, as well as the realization of Butterworth filter
Assignment
- DSP课程的作业,显示低通巴特沃斯滤波器的滤波效果。代码和仿真图已经给出。-DSP course work, low-pass Butterworth filter shows the filter effect. Code and simulation map has been given.
Fourier filter
- 程序包中包括Chebyshev低通滤波器、巴特沃斯模拟低通滤波器、Cholesky分解、DFT算法、FFT算法,可以直接移植到嵌入式系统或DSP中实现。-Package includes Chebyshev low-pass filter, Butterworth low-pass filter simulation, Cholesky decomposition, DFT algorithm, FFT algorithm, can be directly transplanted to the
Lab0502-IIR
- dsp实现无限冲激响应滤波器(IIR)算法,低通巴特沃斯滤波器在其通带边缘1kHz 处的增益为-3dB,12kHz 处的阻带衰减为30dB,采样频率25kHz-dsp Infinite Impulse Response Filter (IIR) algorithm, low-pass Butterworth filter gain in its passband edge at 1kHz-3dB 12kHz at the stop-band attenuation of 30dB, the sa
dsp
- 设计了一个低通巴特沃斯滤波器,在其通带边缘 1kHz处的增益为3dB,3kHz处的阻带衰减为 30dB,采样频率 10kHz。 -A low-pass Butterworth filter 3dB gain of of its passband edge 1kHz at 3kHz at the stop-band attenuation 30dB, the sampling frequency is 10kHz.
Low-filter
- 电机控制以及其他电力系统中经常用到的巴特沃斯低通滤波器代码-Motor control and other power systems often used Butterworth low-pass filter code
ButtordBinFilter
- 自己编写的巴特沃斯双线性变换法设计设计IIR低通滤波器实例函数,文件已带使用说明//编 写 人:Chernic//学 校:广州大学//联系邮箱:iamchernic@gmail.com-I have written the bilinear transform design Butterworth filter design IIR-DF function, file with instructions for use// Write the person: Chernic// School:
ButtordFilter
- 自己编写的巴特沃斯直接数字滤波器设计IIR低通滤波器实例函数,文件已带使用说明//编 写 人:Chernic//学 校:广州大学//联系邮箱:iamchernic@gmail.com-I have written directly Butterworth IIR digital filter design examples of low-pass filter function, file with instructions for use// Write the person: Chernic
IIR-13-12-30
- 二阶巴特沃斯数字低通滤波器在DSPTMS320F2812上的实现程序源代码。-Second-order Butterworth digital low-pass filter on the DSPTMS320F2812 realization source code.
dsp
- 通过MATLAB编写的产生巴特沃斯低通滤波器,有详细的原理解说和程序代码,,并附有图形-MATLAB prepared by generating Butterworth low-pass filter, a detailed explanation of the principles and program code,, along with graphics
IIR
- IIR 巴特沃斯滤波器实现(低通、高通、带通、带阻), 掌握数字滤波器的设计过程.-IIR Butterworth filter implementations (low pass, high pass, band pass, band stop), master of the digital filter design process.
exp03_iir
- c 语言与 arm 平台下实现二阶巴特沃斯低通滤波器,适用于dsp54x系列cpu开发板(c and arm code of two-level iir Butterworth filter in dsp54x cpu)