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Position_Control_of_servo
position control of servo
- 2009-05-23 20:25:18下载
- 积分：1
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M序列产生程序
matlab在系统辨识中的应用此处为M序列产生的源代码及运行后结果（包括图像）(Matlab system identification in the application here for the M series of source code and run after the results (including images))
- 2005-05-22 21:55:56下载
- 积分：1
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Matlab
matlab中文帮助文档,MATLAB教程,初学者必看的文档。(Chinese help documentation matlab, MATLAB tutorial, beginners must see the document)
- 2011-10-05 19:21:25下载
- 积分：1
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rainflow
用于疲劳分析应力应变循环计数的雨流计数程序 采用matlab语言编写(Fatigue Analysis rain flow counting procedures matlab)
- 2013-12-26 16:20:07下载
- 积分：1
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dianyuan
点声源在自由场中的辐射计算，对于声全息的初学者有很大帮助(Radiation point sound source in free field)
- 2021-02-17 16:59:46下载
- 积分：1
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Squaretimingalgorithm
同步在数字接收机的解调中非常重要，本程序详细描述了用平方定时算法描述的符号同步算法，(Time square Algorithm
Symbol synchronization
)
- 2021-03-26 13:39:13下载
- 积分：1
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location0506
输电线路双端不同步故障测距程序，matlab的程序，利用两端数据计算故障距离(Two terminal lines are not synchronized fault location procedure, matlab procedures, the use of both ends of the data to calculate the fault distance)
- 2014-05-13 23:04:16下载
- 积分：1
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06
说明： matlab中一些重要的课件和资料，比较有用啊！(matlab courseware and some important information, more useful ah!)
- 2010-09-14 10:03:42下载
- 积分：1
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krisking-toolbox
克里金插值方法matlab工具箱，可以方便的使用其中的插值函数辅助进行开发，是数据处理、论文撰写的有利工具。(Kriging interpolation method matlab toolbox, you can easily use the interpolation function auxiliary development, data processing, a powerful tool for thesis writing.)
- 2013-01-10 11:46:52下载
- 积分：1
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matlab
1. 给一段原始的语音信号（可以是自己录制的一段语音），加上一频率为3.8kHz的高频余弦噪声和频率为3.6kHz的高频正弦噪声（幅度自己可以选择），用窗函数设计一滤波器（要求最小阻带衰减为50dB）对加噪后的语音信号进行滤波，画出滤波器的频率响应曲线，画出滤波前后的时域图和频谱图。
需要用到的函数：
fir1 用窗函数设计FIR滤波器的函数
2. 用GUI设计一界面（如图1所示）完成如下功能：
1） 输入一语音信号，画出语音信号的时域图和频谱图；
2） 对语音信号加噪处理，画出加噪后的时域图和频谱图；
3） 给定滤波器的性能指标，采用几种不同的方法设计滤波器对加噪信后进行滤波，画出各滤波器的频率响应曲线，画出滤波后的时域图和频谱图。
(1. to some of the original speech signal (which can be a voice you record yourself), plus a cosine frequency of 3.8kHz frequency noise and frequency of 3.6kHz frequency sinusoidal noise (in the range that they can choose), with a window function to design a filter (requires a minimum stop band attenuation is 50dB) after adding noise to the speech signal is filtered, the filter frequency response curve to draw, draw diagrams and time-domain spectrum before and after filtering. Need to use the function: function fir1 with window function design FIR filter design 2. Using a GUI interface (Figure 1) complete the following functions: 1) an input speech signal, the speech signal in the time domain to draw graphs and spectrum 2) adding noise to the speech signal processing, draw diagrams and time-domain plus noise spectrum after 3) to set the filter performance, using several different methods designed to filter letter after adding noise filtering, draw the frequency response curve of each )
- 2015-01-09 10:00:04下载
- 积分：1
