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phpmysql
php to my sql used to deal with bot Php and MySql
- 2010-08-26 22:43:25下载
- 积分：1
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Matlab7-manual
本文详尽阐述了如何在matlab环境下使用matlab 7.0，教程，pdf版本(This article elaborates how to use the matlab environment matlab 7.0, tutorial, pdf version)
- 2011-01-23 10:31:02下载
- 积分：1
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M5Z5tidu
计算复合材料的基本物理性能参数,包括弹性模量，泊松比，密度，热导率，热膨胀系数(Calculation of the basic physical parameters of composite materials )
- 2011-11-29 16:30:07下载
- 积分：1
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handwriteREC
自己编写的一个matlab实现手写数字的识别，识别率高达90 以上。(I have written a matlab achieve recognition of handwritten digits recognition rate of 90 .)
- 2015-04-02 18:01:16下载
- 积分：1
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ELM-with-Markov-chains
Generalization ability of extreme learning machine with uniformly ergodic Markov chains
- 2020-07-16 16:58:49下载
- 积分：1
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good
一个货物管理系，用的是面向对象的开发方法，里面所有说明齐全，点击startup就可以运行，名为good的文件夹里面是源代码。(A cargo management system, using object-oriented development methodology, which all the notes complete, click the startup will be able to run, to be called good folder is inside the source code.)
- 2007-12-21 17:47:29下载
- 积分：1
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MATLAB_Simulink-PSKchuanshu
利用matlab simulink软件中的communication blockets（通信模块）对psk数字传输系统进行动态、可视化仿真，清晰地表现psk传输系统组成及各项性能指标(Using matlab simulink software communication blockets (communication modules) of psk digital transmission system for dynamic, visual simulation, the performance of psk clear the transmission system components and performance indicators)
- 2011-09-27 17:57:37下载
- 积分：1
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NLMS
若不希望用与估计输入信号矢量有关的相关矩阵来加快LMS算法的收敛速度，那么可用变步长方法来缩短其自适应收敛过程，其中一个主要的方法是归一化LMS算法（NLMS算法），变步长 的更新公式可写成
W（n+1）=w（n）+ e（n）x（n）
=w（n）+ （3.1）
式中， = e（n）x（n）表示滤波权矢量迭代更新的调整量。为了达到快速收敛的目的，必须合适的选择变步长 的值，一个可能策略是尽可能多地减少瞬时平方误差，即用瞬时平方误差作为均方误差的MSE简单估计，这也是LMS算法的基本思想。
(Want to estimate if the input signal vector and the relevant matrix to speed up the convergence rate of LMS algorithm, then the variable step size method can be used to shorten its adaptive convergence process, one of the main method is normalized LMS algorithm (NLMS algorithm) , variable step-size update formula can be written W (n+ 1) = w (n)+ e (n) x (n) = w (n)+ (3.1) where, = e (n) x (n) the right to express filter update vector iterative adjust the volume. In order to achieve the purpose of fast convergence, we must choose the appropriate value of variable step size, a possible strategy is as much as possible to reduce the instantaneous squared error, which uses the instantaneous squared error as the mean square error MSE of the simple estimate, which is the basic LMS algorithm思想.)
- 2021-03-06 12:39:31下载
- 积分：1
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SCR
几个三相全桥可控硅整流的文章包涵中英文，主要是控制的新方法(SCR FILTER Three-phase Rectification
Circuit)
- 2014-08-08 15:10:45下载
- 积分：1
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LFC
Develop a model to analyze load flow frequency
- 2012-09-21 01:31:40下载
- 积分：1
