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bp神经网络手写字符（汉字识别）
手写汉字识别，网上找到的使用了BP神经网络
- 2020-11-28下载
- 积分：1
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图像融合MATLAB程序
本资源包括简单的图像融合方法，基于Laplace金字塔的图像融合方法，基于小波变换的图像融合方法，最后还有三种方法的对比，很适合学习
- 2020-12-01下载
- 积分：1
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联想H61主板升级BIOS支持22NM最新版本支持I7.E3.zip
联想 H61 主板升级 BIOS 支持 22NM 最新版本支持 I7.E3。适用F9KT45AUS，F9KT47AUS，F9KT51AUS，F9KT55AUS，F9KT57AUS系列升级，升级请尽量用集成显卡。适用主机联想ThinkCentre_M72e，Lenovo M4350，Lenovo B4360等主机，其他自测。联想H61 联想H61bios BIOS
- 2020-01-04下载
- 积分：1
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遗传算法解决背包问题 MATLAB可运行代码
假设：背包最大重量为1000，物品的数量为50，物品的价值：[220 208 198 192 180 180 165 162 160 158 155 130 125 122 120 118 115 110 105 101 100 100 98 96 95 90 88 82 80 77 75 73 72 70 69 66 65 63 60 58 56 50 30 20 15 10 8 5 3 1]，物品的重量：[80 82 85 70 72 70 66 50 55 25 50 55 40 48 50 32 22 60 30 32 40 38 35 32 25 28 30 22 50 30 4
- 2020-12-03下载
- 积分：1
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西门子PRODAVE6中文接口类库
支持VS C#编程-使用PRODAVE6_IE.dll类库,其中的接口均为中文接口;-读取的数据长度测试最长为40组数据;-PRODAVE6.Dll控件请与接口类库控件放在一起使用;-类库使用没有任何限制;-西门子通讯的前提需要安装西门子编程软件,建立好控制面板的西门子PG/PC通讯通道,并设定好指定符对应的硬件通道,比如 S7ONLINE通道名称对应的硬件通道;-类库支持西门子MPI/DP/网卡接口;-类库在前人类库基础上进行了优化,并接口中文化;-类库经过了几十台工控设备的检测验证;-类库使用上没有任何限制;
- 2020-06-29下载
- 积分：1
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LMS自适应噪声对消matlab
用LMS算法实现实时录取的语音或者音乐信号与噪声混音后提取有用信号而抑制噪声信号
- 2021-05-06下载
- 积分：1
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计算均方误差MSE信噪比SNR峰值信噪比PSNR绝对平均误差的matlab函数
计算均方误差MSE信噪比SNR峰值信噪比PSNR绝对平均误差的matlab函数
- 2020-06-20下载
- 积分：1
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Lumped Elements for RF and Microwave Circuits (Bahl 2003)
Lumped Elements for RF and Microwave Circuits英文版，射频微波电路入门Lumped Elements for RFand microwave circuitsFor a listing of recent titles in the Artech House Microwave library,turn to the back of this bookLumped Elements for RFand microwave circuitsInder bahlArtech houseBoston londonwww.artechhouse.comLibrary of Congress Cataloging-in-Publication DataBahl, I.J.Lumped elements for RF and microwave circuits /Inder Bahlp cm.--(Artech House microwave libraryncludes bibliographical references and indexISBN 1-58053-309-4(alk. paper1. Lumped elements(Electronics) 2. Microwave integrated circuits. 3. Radiofrequency integrated circuits. 4. Passive components. I. Title. II. SeriesTK7874.54B342003621.38132-dc212003048102British Library Cataloguing in Publication DataBahl, I. J. Inder jit)Lumped elements for RF and microwave circuits.-(Artech House microwave library1. Radio circuits 2. Microwave circuits I. Title621.38412ISBN1-58053-3094Cover design by Igor Valdmar2003 ARTECH HOUSE, INC.685 Canton StreetNorwood Ma 02062All rights reserved Printed and bound in the United States of America. no part of this bookmay be reproduced or utilized in any form or by any means, electronic or mechanical, includingphotocopying, recording, or by any information storage and retrieval system, without permissionn writing from the publisherall terms mentioned in this book that are known to be trademarks or service marks have beenappropriately capitalized. Artech House cannot attest to the accuracy of this information. Useof a term in this book should not be regarded as affecting the validity of any trademark or servicemarkInternational Standard Book Number: 1-58053-309-4Library of Congress Catalog Card Number: 200304810210987654321To my adorable grandsons, Karan and Rohan Kaushal, with whom I play, cry,and laugh, and who have provided me with the idea and inspiration towrite this bookContentsPrefaceXVAcknowledgmentsXXIntroduction1.1 History of Lumped Elcements)Why Use Lumped Elements for rF andMicrowave circuits1.3 L, C, R Circuit Elements1.4 Basic Design of Lumped Elements4.1 Capacitor1.4.2 Inductor4.3 Resistorumped-Element Modelin1. 6 Fabrication1.7 ApplicationsReferencesInductors2.1 IntroductionLumped Elements for RF and Microwave Circuits2.2 Basic Definitions2.2.1 Inductance2.2.2 Magnetic Energy182.2.3 Mutual Inductance202. 2. 4 Effective Inductance202.2.5Imedang2.2.6 Time Constant2.2.7 Quality Factor222.2.8 Self-Resonant Frequency232.2.9aximum Current Ratin2.2.10 Maximum Power Rating2.2.11 Other Parameters232.3 Inductor Configurations242.4 Inductor models2. 4. 1 Analytical Models252.4.2 Coupled-Line Appiroach282.4.3 Mutual Induse arppi342.4.4 Numerical Approach362.4.5 Measurement-Based model382.5 Coupling Between Inductors452.5. 1 Low-Resistivity Substrates2.5.2 High-Resistivity Substrates462.6 Electrical Representations2.6. 1 Series and Parallel representations2.6.2 Network Representations51References52Printed Inductors573.1 Inductors on Si Substrate583.1.1 Conductor Loss3.1.2 Substrate Loss3. 1.3 Layout Considerations3.1.4 Inductor Model3. 1.5 Q-Enhancement Techniques3.1.6 Stacked-Coil Inductor803.1.7 Temperature Dependence84
- 2021-05-07下载
- 积分：1
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MATLAB DL工具箱 （deep learning toolbox）
一直在看Deep Learning，我目前也没能力自己去写一个toolbox。后来发现了一个matlab的Deep Learning的toolbox，发现其代码很简单，感觉比较适合用来学习算法。matlab的实现可以省略掉很多数据结构的代码，使算法思路非常清晰。有SAE、NN、DBN、CNN、CAE。有栈式自编码实现、神经网络、深度置信网络、卷积神经网络等。
- 2020-12-12下载
- 积分：1
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110kv变电所毕业设计
为满足经济发展的需要，根据有关单位的决定修建1座110KV盐北变电所。本工程初步设计内容包含变电所电气设计，新建的盐北变电所从110KV侧东郊变电所受电，其负荷分为35KV和10KV两个电压等级。通过技术和经济比较，现采用下列方案：1. 内设两台三绕组变压器，电压等级为121/37.8/11。2. 110KV进线采用内桥接线形式。3. 本工程初步设计内容包括变电所电气设计。4. 35KV和10KV配电装置同样采用单母线分段接线。5. 所用电分别从10KV两端母线获得。为满足经济发展的需要，根据有关单位的决定修建1座110KV盐北变电所。本工程初步设计内容包含变电所电气设
- 2020-11-02下载
- 积分：1
