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ConsoleApplicationstatic1
说明: 输入一串字符,统计其中各种字符:大小写字母、数字、空格、其他字符的个数(input string of characters, statistics on various characters : uppercase and lowercase letters, numbers, spaces, a number of other characters)
- 2006-03-16 11:08:53下载
- 积分:1
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tain.zip
耳蜗实质上相当于一个滤波器组,耳蜗的滤波作用是在对数频率尺度上进行的,在1000HZ下,人耳的感知能力与频率成线性关系;而在1000HZ以上,人耳的感知能力与频率不构成线性关系,而更偏向于对数关系,这就使得人耳对低频信号比高频信号更敏感。Mel频率的提出是为了方便人耳对不同频率语音的感知特性的研究。频率与Mel频率的转换公式为(Cochlear substantially equivalent to a filter set, cochlear filter is used on logarithm frequency scale, under the 1000 hz, the perception of the human ear and a linear relationship with frequency In more than 1000 hz, the perception of the human ear does not constitute a linear relationship with frequency, and prefer to logarithmic relationship, which makes the human ear is sensitive to low frequency signal is better than high frequency signal. Mel frequency is put forward in order to facilitate the ear of the study of speech perception characteristics of different frequency. For frequency and Mel frequency conversion formula
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- 2014-08-18 12:14:41下载
- 积分:1
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Basesss2
FCM code source help you to execute an automatic seglentation using c++ language
- 2014-08-30 07:02:29下载
- 积分:1
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meachnical-fault-diagnosis
讲述了机械故障诊断中一些理论知识,如现在常用的HHT,对初学者有帮助。(Tells the story of some mechanical fault diagnosis theory of knowledge, such as the now commonly used HHT, help for beginners.)
- 2013-11-24 10:32:09下载
- 积分:1
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1.2
matlab数字图像处理技术,1.2图像的矩特征,很实用(matlab digital image processing technology, features 1.2 image moments, it is practical)
- 2014-02-24 21:48:59下载
- 积分:1
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apf_three_phase_PWM_double_loop
说明: 三相电力有源滤波器,基于pq谐波电流检测的三相有源滤波器模型。输出为直流电压。(Three-phase Active Power Filter)
- 2020-10-24 19:50:01下载
- 积分:1
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mk
说明: mann kendall 趋势检验matlab程序(mann kendall trend test matlab program)
- 2007-08-15 22:40:26下载
- 积分:1
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cal_hist
函数功能是画出彩色图像的累加直方图,代码注释详细,值得一看(The function of the program is to show the color histogram.)
- 2010-07-09 14:32:37下载
- 积分:1
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MatlabBook
Getting Started with MATLAB英文原版,详细介绍了采用MATLAB进行工程设计的步骤,以及相应的磁盘软件(Getting Started with MATLAB English original, detailed engineering design of using MATLAB steps and the corresponding software on disk)
- 2009-10-10 16:32:45下载
- 积分:1
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OFDM-for-matlab
OFDM 全套的Matlab仿真程序,需要的下。(OFDM Matlab simulation of a full range of procedures, the need for the next.)
- 2011-05-17 21:09:29下载
- 积分:1