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STM32-无刷直流电机控制器程序
基于STM32的无刷直流控制器代码。完整代码。
- 2020-12-07下载
- 积分：1
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表白程序+心形玫瑰+记事本自动表白
表白的小程序，桌面开满心形玫瑰，耳边响起 你就是我的唯一 ，然后电脑会替你打开记事本向你女友表白…等着她感动着流泪的时候上前拥抱吧！
- 2020-11-28下载
- 积分：1
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C#程序，载入图像，选取其中任意两点，进行像素距离测量和实际距离的转换。
载入任意图像，在图像上自由选取任意两点，自动测量图像的像素距离（pixel）和进行实际距离（mm）的转换程序，C#写的，导入VS项目中直接运行可见效果。
- 2021-05-07下载
- 积分：1
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基于热电偶的温度测量系统
热电偶传感器是目前接触式测温中应用最广的热电式传感器，在工业用温度传感器中占有及其重要的地位。本文设计了基于单片机的热电偶测温系统，该系统由供电部分、温度测量及A/D转换部分、单片机控制部分以及四位数码管显示部分组成。该系统以STC89C52单片机为主控单元。文中首先介绍了热电偶的测温原理及其特点等，另外对硬件电路包括温度转换芯片MAX6675、K型热电偶、89C52单片机、数码管等元器件及温度采集电路、温度转换电路、数码管显示电路做了详细的介绍及说明。
- 2021-04-07 19:29:01下载
- 积分：1
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IMX6_GPIOS
Linux内核版本：linux-3.0.35开发板： IMX6S MY-IMX6-EK200编译环境：Ubuntu12主要内容：IMX6S的IO驱动程序编写实现功能：通过应用层程序控制底层IO的读写操作。
- 2020-12-09下载
- 积分：1
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基于深度学习人脸识别
人脸识别依赖于深度学习，识别率高达99.15%，值得学习。
- 2020-12-06下载
- 积分：1
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tcpip详解三卷全 完整清晰pdf
完整pdf文件tcpip协议详解pdf中文版为大家提供卷一、卷二和卷三3个版本， 本书完整而详细地介绍了TCP/IP协议是如何实现的，描述了属于每一层的各个协议以及它们如何在不同操作系统中运行。
- 2020-12-02下载
- 积分：1
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基于SIMULINK的MSK通信系统仿真（含PCM编码）
这是基于SIMULINK的一个MSK通信系统仿真。包含脉冲编码和解码，MSK调制与解调。
- 2020-12-04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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PS2遥控小车
PS2遥控小车。用PS2手柄控制直流电机，主控板为stm32f103zet6.驱动板为L298N。
- 2020-12-05下载
- 积分：1
