-
(温度PID)实验指导书(三菱).pdf
三菱温度PID控制实例及程序
- 2020-12-08下载
- 积分：1
-
DQPSK 调制解调器的MATLAB实现
DQPSK 调制解调技术是在 QPSK 基础上发展起来的一种技术，其在发射方采用差分编码， 对原来的传递信息码进行一次相对编码， 利用载波相位的相对变化来表示传输信息。主要任务是研究数字信号调制技术中的四进制数字信号的调制调解，熟练掌握差分四相相移键控(DQPSK)在信号传输中的应用，以及其性能特点。然后着重对四进制数字信号的调制调解进行研究，重点掌握其中差分四相相移键控（DQPSK）的原理，并对其在 MATLAB 平台进行设计与仿真
- 2020-12-10下载
- 积分：1
-
基于matlab的数字验证码识别
基于matlab的数字验证码识别，鲁棒性高，采用匹配滤波器
- 2020-07-04下载
- 积分：1
-
sift特征点提取和两幅图像的特征点匹配
sift特征点提取代码和对两幅图像提取特征点后进行特征点匹配，可用于图像拼接等。c和matlab代码都有
- 2020-12-05下载
- 积分：1
-
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
-
二自由度动力学Simulink模型(包括详细模型分析)
二自由度动力学Simulink模型(包括详细模型分析)这个模型讲解的非常的详细
- 2020-12-06下载
- 积分：1
-
Fluent动网格和VOF详细设置教程
用Gambit画网格，Fluent做动网格，计算域含自由液面VOF，每步设置均有截图
- 2020-12-12下载
- 积分：1
-
数字电路课程设计交通灯报告+能马上运行的Multisim10程序
由一条主道和一条支道的汇合点形成的十字路口，两道上的车辆交替通过，为确保车辆的安全,迅速通行,在交叉路口要求主车道和支车道两条交叉道的每个入口设置了红,绿,黄三色信号灯。红灯亮禁止通行；绿灯亮允许通行；黄灯给行驶的车辆有时间停靠到禁行线外。再通过题目和日常的经验我们可以得到以下的结论。① 用红,绿,黄,三色发光二极管作信号灯,主道红,绿,黄,绿（左拐）四个信号灯,支道红,绿黄三个信号灯。② 主干道和支道交替允许通行，主干道每次放行45秒，支道每次放行25秒。设计45秒和25秒计时显示器电路。资源中包括了报告和可运行的multisim仿真文件，只要电脑中有multisim10就能运行了
- 2020-12-03下载
- 积分：1
-
Mann-kendall趋势分析的Matlab程序
Mann-kendall趋势分析的Matlab程序
- 2020-11-30下载
- 积分：1
-
商品促销图片模板（.psd）
商品促销图片模板（.psd）
- 2020-05-03下载
- 积分：1
|
联系客服（QQ：3324461878）
