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jpeg
说明： 此程序为MATLAN下实现JPEG标准的图像压缩代码，希望对读者有用。第一次上传……(This program MATLAN to achieve the standard JPEG image compression code, I hope useful to readers. First upload ... ...)
- 2011-03-18 21:10:53下载
- 积分：1
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-Pulse-Code-Modulation-(PCM)
Pulse Code Modulation (PCM)
- 2011-09-07 19:44:32下载
- 积分：1
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final
扭秤法测微小磁场，实验模型需要自己设计。(you can translate chinese into English )
- 2013-09-14 10:30:09下载
- 积分：1
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matlabPracticeAndCode1
matlab题目及源码，供新手熟悉matlab编程使用。(matlab title and source familiar with matlab programming for novices to use.)
- 2015-02-09 15:27:50下载
- 积分：1
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DigiPic
DigiPic 函数主要功能是将一个图片形式的表格函数,获取其数据,拟合为一个解析式.
便于计算机使用
DigiPic功能描述
在matlab 2013a运行环境下,启动DigiPic
首先,导入要分析的图表照片
取点建立坐标系,坐标系在取点时同时输入对应的实际坐标值,
拖拽坐标点使其位置在图片上尽量准确,便于后面坐标的自动计算.
按右键完成坐标系的建立.
在图片上原函数图线处取点.同时自动计算函数值
在拟合页,导入函数数据.选择相应的拟合函数.自动计算出最佳参数.
在拟合前,可人工在函数列表中修改,设定参赛,使计算更快.
选择保存目录,保存数据.数据以excel文件保存,图片和数据文件最好放在一个目录里.
excel文件数据可直接在其它分析软件中使用.
打开原分析文件时,可同时打开多个.( DigiPic function main function is to form an image in the form of a function, to get their data, fitting of an analytical style. To facilitate computer use DigiPic Description operating environment in matlab 2013a, start DigiPic First, import to be analyzed Charts Photos access point to establish a coordinate system, the coordinate system at the access point simultaneously enter the actual coordinate values corresponding to the coordinates of the point drag on the image to make it as accurate as possible location, easy to automatically calculate the coordinates back. completed by the right coordinates established. Uehara function graph in the picture at the access point. while automatically calculated in the fitting function value page data import function. choose the appropriate fitting function. automatically calculate the optimal parameters. before fitting, artificial modification in the function list, set the entry to make computing faster. choose to save)
- 2013-11-22 23:14:36下载
- 积分：1
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Chapter_5
LPC sample code 5 matlab
- 2013-05-04 15:12:37下载
- 积分：1
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travelsale
利用遗传算法解决旅行商问题，以五个城市为例，给出了程序的源码和具体说明。(using genetic algorithms to solve the traveling salesman problem, and to five cities as an example, the program source and specify.)
- 2007-05-25 22:24:21下载
- 积分：1
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mfcc
说明： 用于提取语音每帧的mfcc函数，将数据保存在cell文件中，可以直接使用cell，也可经过变换，提取到表格中使用(The MFCC function used to extract each frame of speech is saved in cell file. Cell can be used directly or transformed to extract the data into tables)
- 2019-05-22 13:05:46下载
- 积分：1
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QAM
主要介绍了正交振幅调制的相关知识，包括如何识别(Mainly introduced the quadrature amplitude modulation related knowledge, including how to identify)
- 2012-04-03 22:43:13下载
- 积分：1
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possion_pn
利用泊松方程得到PN结热平衡下的电势分布(Poisson equation PN junction thermal equilibrium electrical potential distribution)
- 2013-04-26 16:15:49下载
- 积分：1
