HTML5是构建Web内容的一种语言描述方式。HTML5是互联网的下一代标准,是构建以及呈现互联网内容的一种语言方式.被认为是互联网的核心技术之一。HTML产生于1990年,1997年HTML4成为互联网标准,并广泛应用于互联网应用的开发。 HTML5是Web中核心语言HTML的规范,用户使用任何手段进行网页浏览时看到的内容原本都是HTML格式的,在浏览器中通过一些技术处理将其转换成为了可识别的信息。HTML5在从前HTML4.01的基础上进行了一定的改进,虽然技术人员在开发过程中可能不会将这些新技术投入应用,但是对于该种技术的新特性,网站开发技术人员是必须要有所了解的。 CSS3是CSS(层叠样式表)技术的升级版本,于1999年开始制订,2001年5月23日W3C完成了CSS3的工作草案,主要包括盒子模型、列表模块、超链接方式、语言模块、背景和边框、文字特效、多栏布局等模块 [1] 。 CSS演进的一个主要变化就是W3C决定将CSS3分成一系列模块。浏览器厂商按CSS节奏快速创新,因此通过采用模块方法,CSS3规范里的元素能以不同速度向前发展,因为不同的浏览器厂商只支持给定特性。但不同浏览器在不同时间支持不同特性,这也让跨浏览器开发变得复杂。
2021-08-11 09:11:24 49.83MB 资源达人分享计划 HTML5 CSS3 前端
Wiley - An Introduction To Multiagent Systems [Wooldridge] 英文pdf 清晰版
2021-08-06 19:55:52 17.92MB Introduction Multiagent
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The first book to focus on the electromagnetic basis of signal integrity The Foundations of Signal Integrity is the first of its kind—a reference that examines the physical foundation of system integrity based on electromagnetic theory derived from Maxwell's Equations. Drawing upon the cutting-edge research of Professor Paul Huray's team of industrial engineers and graduate students, it develops the physical theory of wave propagation using methods of solid state and high-energy physics, mathematics, chemistry, and electrical engineering before addressing its application to modern high-speed systems. Coverage includes: All the necessary electromagnetic theory needed for a complete understanding of signal integrity Techniques for obtaining analytic solutions to Maxwell's Equations for ideal materials and boundary conditions Plane electromagnetic waves Plane waves in compound media Transmission lines and waveguides Ideal models vs. real-world systems Complex permittivity of propagating media Surface roughness Advanced signal integrity Signal integrity simulations Problem sets for each chapter With its thorough coverage of this relatively new discipline, the book serves as an ideal textbook for senior undergraduate and junior graduate students, as well as a resource for practicing engineers in this burgeoning field. At the end of each section, it typically stimulates the reader with open-ended questions that might lead to future theses or dissertation research.
2021-07-16 17:54:20 5.57MB Signal Integrity
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Wireless communications has grown rapidly over the past decade from a niche market into one of the most important, fast moving industries. Fully updated to incorporate the latest research and developments, Wireless Communications, Second Edition provides an authoritative overview of the principles and applications of mobile communication technology. The author provides an in-depth analysis of current treatment of the area, addressing both the traditional elements, such as Rayleigh fading, BER in flat fading channels, and equalisation, and more recently emerging topics such as multi-user detection in CDMA systems, MIMO systems, and cognitive radio. The dominant wireless standards; including cellular, cordless and wireless LANs; are discussed. Topics featured include: wireless propagation channels, transceivers and signal processing, multiple access and advanced transceiver schemes, and standardised wireless systems. Combines mathematical descriptions with intuitive explanations of the physical facts, enabling readers to acquire a deep understanding of the subject. Includes new chapters on cognitive radio, cooperative communications and relaying, video coding, 3GPP Long Term Evolution, and WiMax; plus significant new sections on multi-user MIMO, 802.11n, and information theory. Companion website featuring: supplementary material on 'DECT', solutions manual and presentation slides for instructors, appendices, list of abbreviations and other useful resources.
2021-06-07 17:00:08 12.09MB 无线通信
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-Handbook of Position Location_ Theory, Practice, and Advances-Wiley-IEEE Press
2021-05-24 10:41:27 44.21MB position loc
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Paperback: 898 pages Publisher: Wiley-Interscience (June 1978) Language: English ISBN-10: 047116433X ISBN-13: 978-0471164333 Product Description Beginning students of quantum mechanics frequently experience difficulties separating essential underlying principles from the specific examples to which these principles have been historically applied. Nobel-Prize-winner Claude Cohen-Tannoudji and his colleagues have written this book to eliminate precisely these difficulties. Fourteen chapters provide a clarity of organization, careful attention to pedagogical details, and a wealth of topics and examples which make this work a textbook as well as a timeless reference, allowing to tailor courses to meet students' specific needs. Each chapter starts with a clear exposition of the problem which is then treated, and logically develops the physical and mathematical concept. These chapters emphasize the underlying principles of the material, undiluted by extensive references to applications and practical examples which are put into complementary sections. The book begins with a qualitative introduction to quantum mechanical ideas using simple optical analogies and continues with a systematic and thorough presentation of the mathematical tools and postulates of quantum mechanics as well as a discussion of their physical content. Applications follow, starting with the simplest ones like e.g. the harmonic oscillator, and becoming gradually more complicated (the hydrogen atom, approximation methods, etc.). The complementary sections each expand this basic knowledge, supplying a wide range of applications and related topics as well as detailed expositions of a large number of special problems and more advanced topics, integrated as an essential portion of the text.
2021-04-26 11:41:37 9.37MB Dui B Cohen-Tannoudji C
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The main purpose of this book is to introduce the recently developed framework, known as robust adaptive dynamic programming (RADP), for datadriven, nonmodel-based adaptive optimal control design for both linear and nonlinear continuous-time systems
2021-04-26 10:43:09 3.93MB 动态规划 强化学习
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经典教材 1964年出版 找了好久才获得的
2021-04-16 14:17:30 7.77MB Topics in algebra
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2020 CFA Wiley Study Guide No.2-Level 1 这份文件是2020年CFA最新考试考纲内容的资料,适用于6月份和12月份的考试,比直接看原版书教材更高效便捷,同时每一个知识点在里面都有重难点标注出来,特别好用。
2021-03-23 22:48:22 4.65MB CFA CFA一级 CFA资料 CFA2020
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1Introduction 2The Visual System 3 Theory of Color Image Formation 4 Color Reproduction 5 Color Spaces 6 Algorithms for Color Constancy under Uniform Illumination 7 6 Algorithms for Color Constancy under nonUniform Illumination 。。。。。。。。。
2020-02-04 03:05:51 7.74MB 颜色空间 光照一致性算法
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