搜索资源列表
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递归读取磁盘文件,使用库dirent.h中的相关函数-recursive disk read documents and use the library dirent.h correlation function
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1. 利用自相关函数法和周期图法实现随机信号的功率谱估计。
2. 观察数据长度、自相关序列长度、信噪比、窗函数、平均次数等对谱估计的分辨率、稳定性、主瓣宽度和旁瓣效应的影响。
-1. The use of auto-correlation function method and cycle map Method random signal power spectrum estimation. 2. Observation data length, the length of autoco
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zlg7290的相关函数及使用实例,空LED数码显示-zlg7290 the correlation function and the use of examples, LED digital display space
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样本的互相关函数与互协方差的估计值计算
-samples of the cross-correlation function and covariance among the estimated value
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最近开发的,用于课堂上给学员们演示的小程序;很小,但里面用到的编码应该是实际编程时常用的一些函数和方法。里面主要有四个窗体:w_study窗体内容是最基本的PB开发,里面的代码也是PB实际应用中相对常需要用到的技术。该窗体支持模糊查询,包含数据窗口的基本用法(检索数据、插入、删除、保存等)。其中“保存”按钮里面有用到从数据窗口获取数据的相关函数和对相关缓冲区记录状态的判断方法;w_mdi是一个MDIHelp类型的窗体,放置了个菜单,并插入了个图形用户对象u_pic_1作为背景;w_uo主要是个使
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本文提出了一种利用二进制小波变换和短时自相关函数相结合的算法来检测语音信号的基音周期。它克服了单纯的短时自相关函数法对含噪语音检测时阈值难以确定的缺陷。-This paper proposes the use of a binary wavelet transform and short-time auto-correlation function of combining voice algorithm to detect letter Pitch No. cycle. It overcome
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一个把USB访问的相关函数封装成DLL的源代码,里面的readme做了详细的说明-A visit to the USB-correlation function packaged as DLL
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YUV420转RGB24相关函数,运用快速查表算法,ConvertRGB2YUV,RGB24toYUV420-YUV420 turn RGB24-correlation function, using fast look-up table algorithm, ConvertRGB2YUV, RGB24toYUV420
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matrix相关函数及处理方法,在excel中使用的例子-correlation function and matrix approach, in the example of the use of excel
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当对话框大小改变时,其中的控件的大小和位置的可以随之变化,此代码提供了一种解决办法及其相关函数-When the dialog box the size of changes, which controls the size and location of changes can be followed, this code provides a solution and its correlation function
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循环平稳信号谱相关函数,并做做出三维立体图形-Cyclostationary signal spectral correlation function, and do make a three-dimensional graphics
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这个是lightopc的头文件,里面做了lightopc的相关函数定义,-This is the first lightopc document, which has done a lightopc the definition of the correlation function,
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消息框实例,涉及消息框类的定义和相关函数的使用方法,对于初学者来说很好-Examples of message box, message box type involved in the definition and use of correlation function, for a good beginners
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cross-correlation function-互相关函数,cross-correlation function
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典型时间序列模型分析
设有ARMA(2,2)模型,
X(n)+0.3X(n-1)-0.2X(n-2)=W(n)+0.5W(n-1)-0.2W(n-2)
W(n)是零均值正态白噪声,方差为4
(1)用MATLAB模型产生X(n)的500观测点的样本函数,并会出波形;
(2)用你产生的500个观测点估计X(n)的均值和方差;
(3)画出理论的功率谱
(4)估计X(n)的相关函数和功率谱
-Analysis of typical time series model w
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直接按定义求两个序列的互相关函数,请及时下载-Demand directly, by definition, cross-correlation function of two sequences, please download
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correlation function
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可以实现正余弦,方波相关滤波功能,并可以观察原理误差,测量恒带宽特性,研究低通滤波器与带宽的关系,是一个综合性模拟实验平台-Can achieve positive cosine, square wave correlation filter function, and can observe the principle error, measured bandwidth characteristics constant, low-pass filter with the bandwidth o
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correlation function
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互相关函数进行测井曲线深度校正,使有一定深度差的两次下井曲线取齐。-The cross-correlation function of log depth correction, which has certain difference in depth of two wells under the curve even.
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