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 Название: Электронные средства связи
Автор: Дьяконов В.П., Образцов А.А., Смердов В.Ю.
Издательство: СОЛОН-Пресс
Год: 2017
Cтраниц: 428
Формат: pdf
Размер: 103 мб
Язык: русский
Книга знакомит с новейшими отечественными и зарубежными средствами передачи информации. В ней последовательно рассмотрены все устройства связи, применяемые в повседневной деятельности современного человека: телефонные и факсимильные аппараты, автоответчики, модемы, мини-АТС, техника пейджинговой, транкинговой и сотовой связи, персональные спутниковые системы связи и навигации, Internet-телефония. Описаны физические основы и принципы действия этих устройств, а также приведены таблицы с их основными характеристиками. Описаны правила эксплуатации, стандарты и рекомендации по применению таких электронных устройств. | |
Разместил: rivasss 20-10-2022, 09:03 | Комментарии: 0 | Подробнее
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 Название: Цифровая обработка сигналов
Автор: Гадзиковский В.И.
Издательство: СОЛОН-Пресс
Год: 2017
Cтраниц: 765
Формат: pdf
Размер: 126 мб
Язык: русский
С позиций временного и частотного подходов излагаются вопросы теории цифровой обработки сигналов. Рассматриваются классификация, характеристики и структурные схемы, а также шумовые модели цифровых фильтров (вещественных и комплексных, скалярных и векторных). Разработана методика анализа шумов квантования векторных цифровых фильтров. Рассматриваются алгоритмы нелинейной цифровой обработки сигналов в системах связи на основе метода комплексной огибающей, а также методы построения цифровых моделей аналоговых систем. | |
Разместил: rivasss 18-10-2022, 07:13 | Комментарии: 0 | Подробнее
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 Название: Smart and Power Grid Systems – Design Challenges and Paradigms
Автор: Kolla Bhanu Prakash, Sanjeevikumar Padmanaban
Издательство: River Publishers
Год: 2022
Страниц: 360
Язык: английский
Формат: pdf (true)
Размер: 10.2 MB
The Smart Grid (SG) represents an unprecedented opportunity to move the energy industry into a new era of reliability, availability, and efficiency that will contribute to our economic and environmental health. During the transition period, it will be critical to carry out testing, technology improvements, consumer education, development of standards and regulations, and information sharing between projects to ensure that the benefits we envision from the Smart Grid become a reality. In the Chapter 1, the application of power electronics in the SGs is reviewed. The smart grid and its benefits are reviewed in the next section, and in the third section, power electronics in the SG are introduced. The fourth section describes the application of power electronics devices (power converters, FACTS, and HVDC devices) in SGs. In the fifth section, approaches to reduce cyber-attacks in electronic power systems in SGs are reviewed. | |
Разместил: Ingvar16 17-10-2022, 16:01 | Комментарии: 0 | Подробнее
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 Название: Smart Embedded Systems and Applications
Автор: Saad Motahhir
Издательство: River Publishers
Серия: River Publishers Series in Electronic Materials, Circuits and Devices
Год: 2022
Страниц: 346
Язык: английский
Формат: pdf (true)
Размер: 44.1 MB
This book covers a wide range of challenges, technologies and state-of-the-art for the design, development and realization of smart and complex embedded systems and their applications; i.e., software and hardware development, with the use of digital technologies, and quality assurance for critical applications. This book starts with automotive safety systems which is one of the major functional domains. It discusses the importance of software in automotive systems followed by an insight into Automotive Software Standards, ISO26262, and Autosar. The book further discusses the use of Processor in the loop test for an adaptive trajectory tracking control for quadrotor UAVs. | |
Разместил: Ingvar16 17-10-2022, 13:07 | Комментарии: 0 | Подробнее
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 Название: Теория сложных сигналов
Автор: Варакин Л.Е.
Издательство: Советское радио
Год: 1970
Cтраниц: 380
Формат: pdf/djvu
Размер: 12 мб
Язык: русский
В книге изложена теория сложных сигналов. Объяснены причины применения сложных сигналов и приведены их основные свойства
Подробно исследованы корреляционные свойства сложных сигналов
Рассмотрены различные частотно-модулированные (с линейной и квадратичной ЧМ, многочастотные и др.) и фазоманипулированные (М-последовательности, последовательности Лежандра, нелинейные и др.) сигналы
Приведены решения задач синтеза частотно-модулированных и фазоманипулированных сигналов по их автокорреляционным функциям и телам неопределенности
Рассмотрены некоторые вопросы построения систем ортогональных сигналов | |
Разместил: rivasss 16-10-2022, 22:30 | Комментарии: 0 | Подробнее
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 Название: Electric Circuits: A Concise, Conceptual Tutorial
Автор: Gengsheng Lawrence Zeng, Megan Zeng
Издательство: Springer
Год: 2021
Формат: True PDF
Страниц: 348
Размер: 10 Mb
Язык: English
This textbook serves as a tutorial for engineering students. Fundamental circuit analysis methods are presented at a level accessible to students with minimal background in engineering. The emphasis of the book is on basic concepts, using mathematical equations only as needed. Analogies to everyday life are used throughout the book in order to make the material easier to understand. Even though this book focuses on the fundamentals, it reveals the authors' deep insight into the relationship between the phasor, Fourier transform, and Laplace transform, and explains to students why these transforms are employed in circuit analysis. | |
Разместил: bomboane 16-10-2022, 15:14 | Комментарии: 0 | Подробнее
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 Название: Oxide Electronics
Автор: Asim K. Ray
Издательство: Wiley
Серия: Wiley Series in Materials for Electronic & Optoelectronic Applications
Год: 2021
Страниц: 607
Язык: английский
Формат: pdf (true)
Размер: 25.9 MB
Multiple disciplines converge in this insightful exploration of complex metal oxides and their functions and properties. Oxide Electronics delivers a broad and comprehensive exploration of complex metal oxides designed to meet the multidisciplinary needs of electrical and electronic engineers, physicists, and material scientists. The distinguished author eschews complex mathematics whenever possible and focuses on the physical and functional properties of metal oxides in each chapter. Each of the sixteen chapters featured within the book begins with an abstract and an introduction to the topic, clear explanations are presented with graphical illustrations and relevant equations throughout the book. Numerous supporting references are included, and each chapter is self-contained, making them perfect for use both as a reference and as study material. | |
Разместил: Ingvar16 15-10-2022, 13:21 | Комментарии: 0 | Подробнее
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 Название: Closing the Care Gap with Wearable Devices: Innovating Healthcare with Wearable Patient Monitoring
Автор: Michael W. Davis, Michael J. Kirwan
Издательство: Routledge
Год: 2023
Страниц: 205
Язык: английский
Формат: pdf (true)
Размер: 10.2 MB
The ability to capture real-time patient data, no matter the location, via remote patient monitoring, and to transmit that data to providers and organizations approved by the consumer/patient, will become a critical capability for all healthcare providers. Of all the remote patient monitoring product designs, wearable medical devices are emerging as the best positioned to support the evolving patient-focused healthcare environment. This book is for those who are evaluating, selecting, implementing, managing, or designing wearable devices to monitor the health of patients and consumers. This book will provide the knowledge to understand the issues that mitigate the risk of wearable technologies so people can deliver successful projects using these technologies. It will discuss their use in remote patient monitoring, the advantages and disadvantages of different types of physiological sensors, different wireless communication protocols, and different power sources. It will describe issues and solutions in cybersecurity and HIPAA compliance, as well as setting them up to be used in healthcare systems and by patients. | |
Разместил: Ingvar16 15-10-2022, 12:30 | Комментарии: 0 | Подробнее
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 Название: Advances in Mobile Health Technology: A Research Perspective
Автор: Sinjini Mitra
Издательство: CRC Press
Серия: Chapman & Hall/ CRC Healthcare Informatics Series
Год: 2023
Страниц: 139
Язык: английский
Формат: pdf (true)
Размер: 13.2 MB
Technological advances, coupled with advances in healthcare, has enabled the widespread growth of a new area called mobile health or mHealth that has completely revolutionized how people envision healthcare today. Just as smartphones and tablet computers are rapidly becoming the dominant consumer computer platforms, mHealth technology is emerging as an integral part of consumer health and wellness management regimes. The aim of this book is to inform readers about the this relatively modern technology, from its history and evolution to the current state-of-the-art research developments and the underlying challenges related to privacy and security issues. The book’s intended audience includes individuals interested in learning about mHealth and its contemporary applications, from students to researchers and practitioners working in this field. | |
Разместил: Ingvar16 14-10-2022, 04:57 | Комментарии: 0 | Подробнее
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 Название: Modern Radar for Automotive Applications
Автор: Zhengyu Peng, Changzhi Li, Faruk Uysal
Издательство: The Institution of Engineering and Technology
Год: 2022
Страниц: 325
Язык: английский
Формат: pdf (true)
Размер: 24.7 MB
Radar is a key technology in the safety system of a modern vehicle. Automotive radars are the critical sensors in advanced driver-assistance systems, which are used in adaptive cruise control, collision avoidance, blind spot detection, lane change assistance, and parking assistance. The book covers all the modern radars used in automotive technology. A long-range radar mounted in the front of the vehicle is usually for adaptive cruise control. The medium range radars mounted in the front and rear provide wider coverage than the long-range radars and they can be used for cross traffic alert and lane change assistance. The corner mounted short range radars support parking aid, obstacle/pedestrian detection and blind spot monitoring. In real applications, these radars usually work together to provide more robust detection results. In this book, we also recognize that the future of automotive radars should not only address conventional exterior applications, but also play important roles for interior applications, such as gesture sensing for human-vehicle interaction and driver/passenger vital signs and presence monitoring. The book is aimed at those radar engineers who are working on automotive applications. | |
Разместил: Ingvar16 13-10-2022, 20:56 | Комментарии: 0 | Подробнее
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