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Название: Основы радиосвязи
Автор: Романюк В. А.
Издательство: Юрайт
Год: 2019
Формат: pdf
Страниц: 288
Для сайта: Mirknig.su
Размер: 25 Мб
Язык: русский
В учебнике изложены механизмы работы систем и устройств радиосвязи. Значительное внимание уделено радиоволнам — их генерированию,излучению, распространению в различных средах, линиях передачи и околоземном пространстве. Приведены основные характеристики и параметры антенн, передатчиков и приемников. Описаны процессы, происходящие в связных радиосистемах: генерирование электромагнитных колебаний, формирование радиосигналов, усиление их мощности, выделение слабых сигналов из помех, преобразование частоты, детектирование. Приведены основные данные о радиосистемах, их дальности действия, помехоустойчивости, способах оптимального приема. В последней главе описаны современные системы и стандарты радиосвязи. | |
Разместил: Maximov_Alexei 17-02-2020, 12:56 | Комментарии: 0 | Подробнее
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 Название: Raspberry Pi Computing: Ultrasonic Distance Measurement
Автор: Malcolm Maclean
Издательство: Leanpub
Год: 2018 (Updated 2020)
Страниц: 133
Язык: английский
Формат: pdf (true)
Размер: 11.9 MB
Raspberry Pi Computing: Ultrasonic Distance Measurement aims to provide a full description of the process of setting up a Raspberry Pi computer to measure and record distances using an ultrasonic module. We'll look at different versions of the Pi, along with loading and configuring the software required with some basic Linux use. If you've heard about the Raspberry Pi you may know that it provides a fantastic method to learn about using a computer and to develop some skills that go beyond the basics. | |
Разместил: Ingvar16 17-02-2020, 05:01 | Комментарии: 0 | Подробнее
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 Название: 5G New Radio: Beyond Mobile Broadband
Автор: Amitav Mukherjee
Издательство: Artech House
Год: 2019
Формат: True PDF
Страниц: 291
Размер: 10 Mb
Язык: English
Fifth-generation cellular radio access networks are currently being standardized as 5G New Radio (NR). The primary objectives of 5G NR are to provide enhanced mobile broadband (eMBB) and ultra-reliable low latency communication (URLLC) capabilities. This innovative resource analyzes these applications in detail to help readers understand how the flexible design of NR makes it suitable for a wide range of use cases and applications. The rationale behind the design decisions made during the NR standardization process are explored. Readers will be able to understand the performance limits of NR when applied to non-eMBB scenarios and how NR compares to 4G and IEEE 802.x connectivity solutions for such scenarios. | |
Разместил: bomboane 16-02-2020, 10:02 | Комментарии: 0 | Подробнее
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 Название: Radio Frequency Micromachined Switches, Switching Networks, and Phase Shifters
Автор: Shiban Kishen Koul, Sukomal Dey
Издательство: CRC Press
Год: 2019
Формат: True PDF
Страниц: 300
Размер: 50.8 Mb
Язык: English
Radio Frequency Micromachined Switches, Switching Networks, and Phase Shifters discusses radio frequency microelectromechanical systems (RF MEMS)-based control components and will be useful for researchers and R&D engineers. It offers an in-depth study, performance analysis, and extensive characterization on micromachined switches and phase shifters. The reader will learn about basic design methodology and techniques to carry out extensive measurements on MEMS switches and phase shifters which include electrical, mechanical, power handling, linearity, temperature stability, reliability, and radio frequency performance. Practical examples included in the book will help readers to build high performance systems/subsystems using micromachined circuits. | |
Разместил: bomboane 15-02-2020, 16:14 | Комментарии: 0 | Подробнее
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Название: Универсальное устройство: Неизвестная история создания iPhone
Автор: Брайан Мерчант
Издательство: Бомбора
Год: 2019
Формат: djvu
Страниц: 608
Размер: 21 mb
Язык: Русский
Инсайдерская история самого засекреченного продукта Apple, рассказанная автору инженерами, дизайнерами, разработчиками, стоявшими у истоков создания iPhone. Это удивительная и увлекательная книга, которая позволит по-новому взглянуть и на историю самого продаваемого девайса в мире, и на роль Стива Джобса в его изобретении, а также понять, что за технологии и что за люди стоят за каждым iPhone, лежащим в нашем кармане. | |
Разместил: na5ballov 15-02-2020, 15:19 | Комментарии: 0 | Подробнее
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Автор: Brian Evans
Название: Practical 3D Printers: The Science and Art of 3D Printing
Издательство: Apress
Год: 2012
Серия: Technology in Action
ISBN: 9781430243922
Язык: English
Формат: pdf
Размер: 19,5 mb
Страниц: 332
Practical 3D Printers takes you beyond how to build a 3D printer, to calibrating, customizing, and creating amazing models, including 3D printed text, a warship model, a robot platform, windup toys, and arcade-inspired alien invaders. | |
Разместил: bomboane 15-02-2020, 12:26 | Комментарии: 0 | Подробнее
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Автор: Agus Kurniawan
Название: Arduino MKRFOX1200 Development Workshop
Издательство: PE Press
Год: 2017
ASIN: B075TZSYSF
Язык: English
Формат: azw3, pdf(conv)
Размер: 11,0 mb
Страниц: 139
This book helps you to get started with Arduino MKRFOX1200 and utilizing Sigfox network to build IoT application. | |
Разместил: bomboane 14-02-2020, 11:25 | Комментарии: 0 | Подробнее
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 Название: The New Shop Class: Getting Started with 3D Printing, Arduino, and Wearable Tech
Автор: Joan Horvath and Richard Cameron
Издательство: Apress
Год: 2015
Формат: EPUB
Размер: 5 Мб
Язык: английский / English
The New Shop Class connects the worlds of the maker and hacker with that of the scientist and engineer. If you are a parent or educator or a budding maker yourself, and you feel overwhelmed with all of the possible technologies, this book will get you started with clear discussions of what open source technologies like 3D printers, Arduinos, robots and wearable tech can really do in the right hands. Written by real "rocket scientist" Joan Horvath, author of Mastering 3D Printing, and 3D printing expert Rich Cameron (AKA whosawhatsis), The New Shop Class is a friendly, down-to-earth chat about how hands-on making things can lead to a science career. | |
Разместил: _аdmin_ 14-02-2020, 11:24 | Комментарии: 0 | Подробнее
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 Название: Make: Getting Started with 3D Printing
Автор: Liza Wallach Kloski, Nick Kloski
Издательство: Maker Media
Год: 2016
Формат: EPUB, MOBI
Размер: 106 Мб
Язык: английский / English
Make: Getting Started with 3D Printing is a practical, informative, and inspiring book that guides readers step-by-step through understanding how this new technology will empower them to take full advantage of all it has to offer. The book includes fundamental topics such as a short history of 3D printing, the best hardware and software choices for consumers, hands-on tutorial exercises the reader can practice for free at home, and how to apply 3D printing in the readers' life and profession. For every maker or would-be maker who is interested, or is confused, or who wants to get started in 3D printing today, this book offers methodical information that can be read, digested, and put into practice immediately! | |
Разместил: _аdmin_ 14-02-2020, 11:23 | Комментарии: 0 | Подробнее
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 Название: Raspberry Pi: An Essential Beginner’s Guide to Learn the Realms of Raspberry Pi Programming from A-Z
Автор: Logan Pratt
Издательство: Amazon.com Services LLC
Год: 2020
Страниц: 95
Язык: английский
Формат: pdf (conv), epub
Размер: 10.1 MB
The Raspberry Pi board is one of the most powerful, widespread, and affordable boards used in projects for home automation, drones, 3D printers, and many thousands of other possibilities. It stands out for its high connectivity power and processing power, low cost and ease of programming. Learning to program can be a simple and fun activity if started in the right way, so choosing the first programming language is very important because a complex syntax can discourage learning. | |
Разместил: Ingvar16 13-02-2020, 20:45 | Комментарии: 0 | Подробнее
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