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Description: 这是一个对语音信号(0.3kHz~3.4kHz)进行低通滤波的C语言程序， 低通滤波的截止频率为800Hz，滤波器采用19点的有限冲击响应FIR滤波。 语音信号的采样频率为8kHz，每个语音样值按16位整型数存放在insp.dat文件中。-This c program is a low pass filter for radio signal 0.3kHz-3.4kHz.The stop frequence of this
filter is 800hz.This digtal filter chooses 19 points FIR.the fs is 8kHz.every datas is memoryed in filed-insp.dat.
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Size: 1269 |
Author: 郑涛 |
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Description: 数字滤波器,仿真成功为低通滤波器.一个典型的滤波器的仿真 比较详细 还有图-digital filters, the success of the simulation low-pass filter. A typical simulation of the filter there are also more detailed
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Size: 21975 |
Author: 曲晨 |
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Description: 此汇编文件为TMS32054X系列处理器，进行低通滤波运算的汇编源程序。--This program is to do low filter wave calculation for TMS32054X series CPU.
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Size: 21502 |
Author: 张平 |
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Description: 用冲激响应不变法和双线性变换法分别以Butterworth滤波器、切比雪夫Ⅰ型滤波器、切比雪夫Ⅱ型滤波器为原型设计IIR低通数字滤波器。
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Size: 17390 |
Author: swust2011@126.com |
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Description: 理想低通滤波器的Matlab仿真
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Size: 275 |
Author: daviddhm@126.com |
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Description: 此汇编文件为TMS32054X系列处理器，进行低通滤波运算的汇编源程序。--This program is to do low filter wave calculation for TMS32054X series CPU.
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Size: 21504 |
Author: 张平 |
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Description: 一个FIR低通滤波器,最小阻带衰减-30db,带内波动小于1db．用MAXPLUS2设计与仿真。-This is a FIR LPF, with-30dB in stop-band and sigma is less than 1dB. It is designed and simulated on MAXPLUS2.
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Size: 5120 |
Author: 吴健宇 |
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Description: 数字滤波的滑动平均法和低通滤波法.rar 浙江大学研究生论文中摘录-digital filtering sliding average and low-pass filter. Rar Zhejiang University graduate thesis extract
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Size: 15360 |
Author: 绿冬 |
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Description: 这是一个对语音信号(0.3kHz~3.4kHz)进行低通滤波的C语言程序， 低通滤波的截止频率为800Hz，滤波器采用19点的有限冲击响应FIR滤波。 语音信号的采样频率为8kHz，每个语音样值按16位整型数存放在insp.dat文件中。-This c program is a low pass filter for radio signal 0.3kHz-3.4kHz.The stop frequence of this
filter is 800hz.This digtal filter chooses 19 points FIR.the fs is 8kHz.every datas is memoryed in filed-insp.dat.
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Size: 1024 |
Author: |
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Description: 数字滤波器,仿真成功为低通滤波器.一个典型的滤波器的仿真 比较详细 还有图-digital filters, the success of the simulation low-pass filter. A typical simulation of the filter there are also more detailed
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Size: 21504 |
Author: 曲晨 |
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Description: 用matlab观察矩形截断低通滤波器的增益特性-using Matlab observation rectangular cut-off low-pass filter characteristic Gain
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Size: 18432 |
Author: qjsky |
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Description: 数字低通滤波器的软件实现，运用 matlab语言。(Digital low-pass filter software implementation, the use of MATLAB language.)
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Size: 123904 |
Author: aguangj
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Description: 文档内包含巴特沃斯低通滤波器源码，完成的是低通滤波器功能(The document contains the source of the Butterworth low pass filter to complete the low pass filter function)
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Size: 15360 |
Author: neil0306
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Description: 该文档为典型二阶低通滤波电路的mathcad计算文档(This document is the Mathcad computing document of a typical two order low pass filter circuit)
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Size: 60416 |
Author: huangtongyue |
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Description: 低通滤波，基于切比雪夫滤波器，可根据滤波要求调整截止频率(Low pass filter, based on Chebyshev filter, the cut-off frequency can be adjusted according to the filter requirements)
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Size: 3261440 |
Author: fjxmxsl |
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Description: 用matlab对图片进行简单的低通滤波，效果还可以，可以参考，相互学习(Low pass filtering of images with MATLAB)
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Size: 105472 |
Author: 陈chenjun |
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Description: 利用labview实现低通滤波的程序，适合实时数据采集(labview lower frequency filter for realizing DAQ)
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Size: 55296 |
Author: luckymeme |
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Description: 傅里叶谱与频域低通滤波 (a)从图书网站下载图4.41(a)并计算其(居中)傅里叶谱。(b)显示频谱。(c)在等式(4.8-7)中实现高斯低通滤波器。您必须能够指定结果2D函数的大小，M x N。此外，您必须能够指定高斯函数的中心位置。(d)从图书网站下载图4.41(a)，并对其进行低通滤波，以复制图4.48中的结果。(Fourier Spectrum and Lowpass Filtering in Frequency Domain
(a) Download Fig. 4.41(a) from the book web site and compute its (centered) Fourier spectrum.
(b) Display the spectrum.
(c) Implement the Gaussian lowpass filter in Eq. (4.8-7). You must be able to specify the size, M x N, of the resulting 2D function. In addition, you must be able to specify the location of the center of the Gaussian function.
(d) Download Fig. 4.41(a) from the book web site and lowpass filter it to duplicate the results in Fig. 4.48.)
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Size: 23552 |
Author: 乔儿~ |
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Description: IIR低通滤波器设计，用于和FIR滤波器对比。(IIR low pass filter design for comparison with FIR filter.)
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Size: 12288 |
Author: 杰杰@ |
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Description: 低通滤波-加速度计，详细代码，数据结果 ，数据说明(Low pass filter - accelerometer)
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Size: 34816 |
Author: 规范的韩国 |
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