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Название: Raspberry Pi 4 2020 Beginners Guide: A Complete 2020 Manual to get started with Raspberry Pi 4 Projects: An Illustrative Guide
Автор: Ted Humphrey
Издательство: Independently published
Год: 2020
Страниц: 131
Язык: английский
Формат: pdf, azw3, epub
Размер: 10.2 MB

Don’t unbox your Raspberry Pi 4 without this guide as a beginner. The main aim of this guide is to help beginners get a good grasp of programming with Raspberry. Users don’t need to have any knowledge of programming before they can benefit immensely from this guide. The book takes you through the world of Raspberry Pi – starting from its evolution- and covers various advancements that have been done with the Pi. There is a whole chapter dedicated to building the Raspberry Pi with the Python programming language. The guide talks about scripts that can allow you to make maximum use of your Raspberry Pi – especially by connecting hardware with the Pi.

Название: Ham Radio 2020 For Technicians, Extras and General License: A Quick Reference to Obtaining License and Setting up Ham Radio
Автор: Colin Schmitt
Издательство: Independently published
Год: 2020
Язык: английский
Формат: pdf, azw3, epub
Размер: 10.1 MB

Don't unbox you Ham Radio until you have gone through this Quick manual. This basic ham guide gives you everything you need out of ham as a hobby – from basic hamming techniques to tips needed to get the best out of ham radio. The book takes you through all the tips you will need to pass your license exams and finally obtain your license. The “ham for emergency” aspect explains how hams can be used in a period of emergency. The various ways you can find and join a ham club, what benefit you can render to the club as a member and how you can get the best out of ham groups, have been clearly explained in this guide. All the basic radio operating frequencies were clearly explained including tips on how you can maximize each of them.

Название: Электрические конденсаторы и конденсаторные установки: Справочник
Автор: В.П. Берзан, Б.Ю. Геликман, М.Н. Гураевский и др.
Издательство: М.: Энергоатомиздат
Год: 1987
Формат: pdf
Страниц: 657
Размер: 10,6 Mb
Язык: Русский

Излагаются общие сведения по электрическим конденсаторам. Описываются условия эксплуатации, классификация, параметры и характеристики. Подробно приводятся основные технические данные электрических конденсаторов; габаритные размеры, номинальные параметры; температурно-частотные зависимости емкости, тангенса угла потерь, сопротивления изоляции, допустимого рабочего напряжения; климатические условия эксплуатации; допустимые механические нагрузки.

Название: Control Components Using Si, GaAs, and GaN Technologies
Автор: Inder J. Bahl
Издательство: Artech House
Год: 2014
Формат: PDF
Страниц: 325
Размер: 19,53 МБ
Язык: English

Control circuits are important parts of RF and microwave systems. Their compact size, high performance, and low cost have played a vital role in the development of cost effective solutions and new applications during the past quarter century. This book provides a comprehensive treatment of such circuits, including device operation and their models, basic circuit theory and designs, and applications.

Название: Practical Antenna Design For Wireless Products
Автор: Henry Lau
Издательство: Artech House
Год: 2019
Формат: PDF
Страниц: 231
Размер: 10,43 МБ
Язык: English

This comprehensive resource covers both antenna fundamentals and practical implementation strategies, presenting antenna design with optimum performance in actual products and systems. The book helps readers bridge the gap between electromagnetic theory and its application in the design of practical antennas in real products.

Название: Filter Synthesis Using Genesys S/Filter
Автор: Randall W. Rhea
Издательство: Artech House
Год: 2014
Формат: PDF
Страниц: 342
Размер: 10,94 МБ
Язык: English

S/Filter includes tools beyond direct synthesis, including a wide variety of both exact and approximate equivalent network transforms, methods for selecting the most desirable out of potentially thousands of synthesized alternatives, and a transform history record that simplifies design attempts requiring iteration. Very few software programs are based on direct synthesis, and the additional features of S/Filter make it a uniquely effective tool for filter design.

Название: Reflectionless Filters
Автор: Matthew A. Morgan
Издательство: Artech House
Год: 2017
Формат: PDF
Страниц: 277
Размер: 11,54 МБ
Язык: English

This invaluable resource introduces progressive techniques for the creation of sophisticated reflectionless filter topologies that have identically zero reflection coefficient at all frequencies. Practical implementations are discussed along with their advantages when compared to classical absorptive filters and their benefits in real-world systems such as up/down converters, multiplier chains, broadband amplifiers, analog-to-digital converters, and time-domain applications.

Название: Envelope Tracking Power Amplifiers for Wireless Communications
Автор: Zhancang Wang
Издательство: Artech House
Год: 2014
Формат: PDF
Страниц: 360
Размер: 26,47 МБ
Язык: English

Envelope tracking technology is seen as the most promising efficiency enhancement technology for RF power amplifiers for 4G and beyond wireless communications. More and more organizations are investing and researching on this topic with huge potential in academic and commercial areas.This is the first book on the market to offer complete introduction, theory, and design considerations on envelope tracking for wireless communications. This resource presents you with a full introduction to the subject and covers underlying theory and practical design considerations.

Название: Печатные схемы в радиолюбительских конструкциях
Автор: Г.А. Бортновский
Издательство: Энергия
Серия: Массовая радиобиблиотека #795
Год: 1972
Формат: pdf
Страниц: 68
Размер: 28,4 Mb
Язык: Русский

В книге рассматривается современная технология получения печатных схем, приводятся указания по конструированию, технологии изготовления печатных схем и примеры радиолюбительских конструкций с печатным монтажом.
Книга предназначена для радиолюбителей-конструкторов.

Название: Multi-Objective Design of Antennas Using Surrogate Models
Автор: Slawomir Koziel, Adrian Bekasiewicz
Издательство: World Scientific
Год: 2016
Формат: True PDF
Страниц: 350
Размер: 10.1 Mb
Язык: English

This book addresses computationally-efficient multi-objective optimization of antenna structures using variable-fidelity electromagnetic simulations, surrogate modeling techniques, and design space reduction methods. Based on contemporary research, it formulates multi-objective design tasks, highlights related challenges in the context of antenna design, and discusses solution approaches. Specific focus is on providing methodologies for handling computationally expensive simulation models of antenna structures in the sense of their multi-objective optimization. Also given is a summary of recent developments in antenna design optimization using variable-fidelity simulation models. Numerous examples of real-world antenna design problems are provided along with discussions and recommendations for the readers interested in applying the considered methods in their design work.