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filter
本文分析了语音数字信号的采集来源以及其预处理。通过实例,利用Matlab对语音信号进行时频变换与分析,同时构造一个固定频率的干扰信号,对两个信号进行合成,设计数字滤波器,实现对语音信号的F IR、IIR滤波处理,最后在时域和频域中对信号进行分析比较。(This paper analyzes the sources of voice digital signal acquisition and its pretreatment. By example, voice signals using Matlab time-frequency transform and analysis, and construct a fixed-frequency interference signals, the two signal synthesis, design digital filters to realize the speech signal F IR, IIR filtering, and finally time domain and frequency domain signal analysis and comparison.)
- 2010-08-25 15:54:31下载
- 积分:1
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CPPBuilder-Student-management-system
c++ builder编写的学生管理系统的源代码,有一定的参考价值(The source code of the student management system,have certain reference value
)
- 2012-05-02 23:45:08下载
- 积分:1
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Delphi
数学算法,该书内所有程序的源码,Delphi程序-Delphi
- 2022-04-10 10:55:17下载
- 积分:1
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VCU_v0.1.0.mcp_1_backup
电动汽车控制器,用于整车控制和整车与BMS ,ECU通信(Electric vehicle controller, for vehicle control and vehicle and BMS, ECU communication)
- 2018-03-09 01:13:14下载
- 积分:1
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wsn
无线传感器网络关键技术研究大家一起学习参考(wsn)
- 2010-05-05 13:31:04下载
- 积分:1
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electric_cable_parameters
electrical for converting fixed dc to variable dc
- 2011-10-16 18:28:44下载
- 积分:1
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Programming.Pearls
说明: 编程珠玑源代码 很经典 都是c和c++的源代码(Abas programming source code is very classic and c are c++ Source code)
- 2008-10-12 22:00:32下载
- 积分:1
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ch02
C++入门经典第二章答案,自己写的红宝书的第二章代码(Ivor Horton s Beginning ANSI C++ chapter 2 answer)
- 2013-09-21 09:42:32下载
- 积分:1
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!00001
信号与系统中的matlab的运用,主要为变成等等(Signals and Systems in the use of matlab, mainly to become so)
- 2011-06-29 09:33:52下载
- 积分:1
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kuozhan-complete-finished
MATLAB对LED光源扩展,改变原来的光源发光强度分布(Extension of LED light source by matlab,Change the light intensity distribution of the original light source)
- 2020-11-30 20:39:27下载
- 积分:1