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project1
- MATLAB实现的FIR滤波器设计系统。可设计LP、HP、BP、BS四种滤波器,窗型和其他参数也可自由设定-MATLAB realization of FIR filter design system. Can be designed LP, HP, BP, BS in four filters, windows and other parameters can also be set free
remez_frf
- 压缩包中包含两个matlab文件: remez_frf.m 为使用remez算法设计旁瓣1/f衰减滤波器程序; myfrf.m 为其中使用到的惩罚函数; frf的意思是频率响应函数。-Compression matlab package contains two files: remez_frf.m algorithm designed for the use of remez sidelobe 1/f attenuation filter procedures myfrf.m u
FILESPY
- filespy 是一个Windows平台下的文件过滤驱动模型,该模型通过在特定磁盘/文件系统上过载过滤驱动程序实现了对操作系统文件资源的监控-filespy is a model of file filter driver base on Windows platform,this model is designed to monitor file sources on Windows OS by attaching filter driver to specificed disk or f
C2956
- 电吉他失真音效器 这个项目是一个个性化的失真踏板,提供更大的控制权的音乐。不同于商业踏板,这是严格的模拟,这个单位特点的数字能力,提供了一个计时器来控制低通滤波器截止频率以及存储的各种设置。中心的设计是一种CY8C27443微控制器。-Electric Guitar Distortion Unit Designed by a musician, this project is a personalized distortion pedal that provides greater
fir
- 利用VHDL语言,设计了一个11阶的FIR滤波器。简单易懂-The use of VHDL language, designed a 11-order FIR filter. Easy to understand. .
20090903FPGA
- 本文论述并设计实现了一个脱机自由手写体数字识别系统。文中首先对待识别数字的预处理进行了介绍,包括二值化、平滑滤波、规范化、细化等图像处理方法;其次,探讨了如何提取数字字符的结构特征和笔划特征,并详细地描述了知识库的构造方法;最后采用了以知识库为基础的模板匹配识别方法,并以MATLAB作为编程工具实现了具有友好的图形用户界面的自由手写体数字识别系统。实验结果表明,本方法具有较高的识别率,并具有较好的抗噪性能。-In this paper, designed and implemented an o
FIRdaitong
- 设计了一个FIR带通滤波器,需要的可以参考-Designed a FIR band-pass filter, need to refer to
FIRditong
- 设计了一个低通FIR滤波器,需要的可以参考-Designed a low-pass FIR filter, need to refer to
IIRdaitonglvbo
- 设计了带通IIR滤波器,需要的可以参考一下子的-Designed band-pass IIR filter, can refer to a sudden need to
IIRditonglvboqi
- 设计了IIR低通滤波器,需要的可以参考一下子的-Designed IIR low-pass filter at once need to refer to the
chs-zdwc-fir-gbs
- 包括用窗函数法和最大误差最小化准则设计的FIR低通数字滤波器,并分析加矩形窗时的吉布斯现象(matlab程序)。从仿真结果可看出:采用最大误差最小化准则能得到阶数更低,阻带波纹特性更好的FIR低通滤波器,因此其效果更优。-Including the use of window function method and the maximum error criterion designed to minimize the FIR low-pass digital filter, and analy
filter_design
- 利用matlab设计滤波器,有原理说明及其matlab的代码实现-A filter was designed using matlab, there are principles of note and its matlab code to achieve the
lowpassfilterBW
- low pass filter designed in matlab
111
- 介绍了巴特沃思(Butterworth)滤波器的应用、本质、特点、类型和设计实现步骤,通过对MATLAB信号处理工具箱中滤波器实现函数代码分析,提出了较标准双线性变换法步骤更简便的数字巴特沃思滤波器设计方法,并通过编程仿真实现数据滤波-The app lications, essence, characteristics, types, the design and imp lementation step s of the Butterworth filter were introduced.
FIR
- 有限冲击响应滤波器(FIR)的滤波器设计,用于DSP芯片开发-Finite impulse response filter (FIR) filter designed for the DSP chip development
fir1
- this file consists of simple FIR filter designed with the fixed coefficients
ModifyInstruction
- 数字环路滤波器是由变模可逆计数器构成的。 该计数器设计为一个17 位可编程(可变模数) 可逆 计数器,计数范围是,由外部置数DCBA 控制-Digital loop filter is composed of variable-mode reversible counter. The counter is designed to a 17-bit programmable (variable modulus) reversible counter, counting range is s
GenerationOfTheLog-normalDistributionClutter
- 本程序已被本人整理到WORD文档中,编程语言为MATLAB,本文设计的滤波器采用傅里叶级数展开法。模拟的杂波的功率谱密度采用BVURG法,概率密度函数的估计采用直方图估计法,设计参数皆在文档中表明。此程序已经验证是正确可执行的,并能生成图形,值得下载!-This program has been organized into WORD document I, the programming language MATLAB, the filter designed in this paper Fo
Doc7
- 设计滤波器的各种窗函数的源代码,非常有用,和大家分享,快来下载学习哦-A variety of window functions designed to filter the source code, very useful to share, come to learn oh download!!
work2
- (1)设计一个数字低通滤波器.设计指标如下: 通带内幅度衰减人大于1dB 阻带内幅度衰减大于15dB (2)编制计算设计的数字滤波器幅度特性与相位特性程序,并进行实验验证; (3)编制实现该数字滤波器程序并且模拟实现数字滤波 ①分别让满足所设计滤波器的通带、过滤带、阻带频率特性的正弦波通过滤波器,验证滤波器性能。 ②改变正弦抽样时间,验证数字低通滤波器的模拟截止频率是抽样时间的函数。-(1) Design a digital low-pass filter.