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Название: Digital Signals Theory
Автор: Brian McFee
Издательство: CRC Press
Год: 2024
Страниц: 278
Язык: английский
Формат: pdf (true)
Размер: 22.8 MB

Where most introductory texts to the field of digital signal processing assume a degree of technical knowledge, this class-tested textbook provides a comprehensive introduction to the fundamentals of digital signal processing in a way that is accessible to all. Beginning from the first principles, readers will learn how signals are acquired, represented, analyzed and transformed by digital computers. Specific attention is given to digital sampling, discrete Fourier analysis and linear filtering in the time and frequency domains. All concepts are introduced practically and theoretically, combining intuitive illustrations, mathematical derivations and software implementations written in the Python programming language. Practical exercises are included at the end of each chapter to test reader knowledge.

Автор: В. Г. Белкин и др. Редактор Н. И. Чистяков
Название: Справочник радиолюбителя-конструктора
Издательство: Радио и связь
Год: 1983 - 3-е изд.
Страниц: 560
Формат: djvu
Размер: 18 мб

Справочник содержит рекомендации по выбору схем, конструированию, монтажу и налаживанию радиоприемников, телевизоров, магнитофонов и любительских КВ и УКВ передатчиков. Приведены справочные данные по электровакуумным, полупроводниковым приборам, интегральным микросхемам и другим радиодеталям. Второе издание вышло в 1977 г. Предназначен для широкого круга радиолюбителей.

Название: Defects in Organic Semiconductors and Devices
Автор: Thien-Phap Nguyen
Издательство: Wiley-ISTE
Год: 2023
Страниц: 279
Язык: английский
Формат: pdf (true), epub
Размер: 10.1 MB

Defects play a key role in the physical properties of semiconductors and devices, and their identification is essential in assessing the reliability of electronic devices. Defects in Organic Semiconductors and Devices introduces the fundamental aspects of defects in organic semiconductors and devices in relation to the structure of materials and architecture of electronic components. It covers the topics of defect formation and evolution, defect measurement techniques and their adaption to organic devices, the effects of defects on the physical properties of materials and their effects on the performance and lifetime of organic devices. Identifying defects and determining their characteristics in the structure of organic devices such as OLEDs, OFETs and OPVs make it possible to better understand degradation processes and develop solutions to improve the reliability of such devices. Conventional semiconductors such as silicon and germanium are crystalline solids, where the atoms form a periodic arrangement. This ordered structure provides highly interesting electrical and optical properties to the semiconductors that are used to build electronic components and devices.

Название: Юный радиолюбитель. 7 издание
Автор: Борисов Виктор Гаврилович
Издательство: Радио и связь
Год: 1985
Формат: pdf
Страниц: 837
Размер: 33 Mb
Язык: Русский

Юные радиолюбители — это многочисленный отряд ребят, интересующихся радиотехникой и электроникой, радиотехническим конструированием и радиоспортом. Им, сидящим сейчас за школьной партой, радиолюбительство помогает закреплять на практике знания, получаемые в классе, приобщает к общественно полезному труду, расширяет кругозор.

Название: Interface Engineering in Organic Field-Effect Transistors
Автор: Xuefeng Guo, Hongliang Chen
Издательство: Wiley-VCH
Год: 2023
Страниц: 273
Язык: английский
Формат: pdf (true)
Размер: 10.1 MB

Interface Engineering in Organic Field-Effect Transistors. Systematic summary of advances in developing effective methodologies of interface engineering in organic field-effect transistors, from models to experimental techniques. Interface Engineering in Organic Field-Effect Transistors covers the state of the art in organic field-effect transistors and reviews charge transport at the interfaces, device design concepts, and device fabrication processes, and gives an outlook on the development of future optoelectronic devices. This book starts with an overview of the commonly adopted methods to obtain various semiconductor/semiconductor interfaces and charge transport mechanisms at these heterogeneous interfaces. Then, it covers the modification at the semiconductor/electrode interfaces, through which to tune the work function of electrodes as well as reveal charge injection mechanisms at the interfaces. A timely resource providing the latest developments in the field and emphasizing new insights for building reliable organic electronic devices, Interface Engineering in Organic Field-Effect Transistors is essential for researchers, scientists, and other interface-related professionals in the fields of organic electronics, nanoelectronics, surface science, solar cells, and sensors.

Название: Integrated Photonics for Data Communication Applications
Автор: Madeleine Glick, Ling Liao, Katharine Schmidtke
Издательство: Elsevier
Год: 2023
Страниц: 523
Язык: английский
Формат: pdf (true)
Размер: 14.1 MB

Integrated Photonics for Data Communications Applications reviews the key concepts, design principles, performance metrics and manufacturing processes from advanced photonic devices to integrated photonic circuits. The book presents an overview of the trends and commercial needs of data communication in data centers and high-performance computing, with contributions from end users presenting key performance indicators. In addition, the fundamental building blocks are reviewed, along with the devices (lasers, modulators, photodetectors and passive devices) that are the individual elements that make up the photonic circuits. These chapters include an overview of device structure and design principles and their impact on performance. Following sections focus on putting these devices together to design and fabricate application-specific photonic integrated circuits to meet performance requirements, along with key areas and challenges critical to the commercial manufacturing of photonic integrated circuits and the supply chains being developed to support innovation and market integration are discussed. Integrated photonics is a rapidly growing technology that has the promise to transform the many application areas of photonics, similar to how integrated circuits transformed the electronics industry of the twentieth century. The most seminal application for integrated photonics is high-capacity data communication - where discrete photonics has played a major role in long distance communication for over half a century - but the technology will be challenged to satisfy the cost, density, and power needs of short-reach communication from data center intercon- nects to intrarack connectivity. Integrated photonics-based solutions are starting to address these challenges.

Название: Learn Node-red IoT Projects With ESP32: Mqtt, ESP32-cam, Machine Learning Node, RFID, TLS And More Projects
Автор: Jazlyn Selvi
Издательство: Independently published
Год: 2023
Страниц: 299
Язык: английский
Формат: pdf, epub
Размер: 26.9 MB

We're going to discuss why Docker is so common and why you should use Docker instead of a traditional installation way. First of all, I have here patina on bits and software, we will also install the later that you where you can see all the installation from the micro services. And one of the main thing is that every container and every image is really isolated on the system. That means if I'm click here to stop or kill, then all of the data from not read will be vanished from my operating system. And that's really a good and common way to keep your operating system clean. But Docker is much more. It also means for example, if I'm installing WordPress, some good example, WordPress has some database has some web server on it. And of course, the blood or the WordPress itself. So mainly three dependencies. When you're using Docker, for WordPress, all of the dependencies will be installed inside the Docker container. And this is really a good way how you can fast install and software on a system. The next really good point is that you can roll out all of your software with one command. That means I testing my system with Docker on a testing operating system on a testing server.

Название: Радиохобби: Лучшие конструкции аудиотехники и акустических систем своими руками
Автор: Сухов Н.Е.
Издательство: СПб.: Наука и Техника
Год: 2012
Страниц: 290
Формат: pdf/djvu
Размер: 12 Mб
Язык: Русский

В настоящее время радиолюбители-практики, любители качественного звука имеют неограниченные возможности для создания своими руками полезных аудиоустройств, а также сабвуферов, акустических систем. Для аудиофилов создана эта самая схемотехническая книга. Особое внимание уделено регуляторам громкости и тембра, предусилителям, устройствам динамической обработки звукового сигнала, цифровым аудиопроцессорам, устройствам записи-воспроизведения звука и другим узлам аудиотехники, как профессиональной, так и High-End.

Название: Судовая радиоэлектроника
Автор: Ковальчук В.С., Никанкин В.К.
Издательство: М.: Транспорт
Год: 1984 - 4-е изд. перераб. и доп.
Cтраниц: 312
Формат: djvu
Размер: 94 мб
Язык: русский

Рассмотрены основы радиотехники и радиосвязи, электронные приборы, принципы работы приемопередающих устройств, импульсной радиотехники, морские радиотелефонные и аварийные радиостанции, организация радиотелефонной связи морской подвижной службы, а также радиосвязи морской подвижной спутниковой службы, рассмотрены сигналы особой важности и морской радиосвязи. Большое внимание уделено вопросам, относящися к полупроводниковой радиоэлектронике, в том числе и микроэлектронике.

Название: Introduction to Intelligent Robot System Design: Application Development with ROS
Автор: Gang Peng, Tin Lun Lam, Chunxu Hu, Yu Yao
Издательство: Springer/Publishing House of Electronics Industry
Год: 2023
Страниц: 580
Язык: английский
Формат: pdf (true)
Размер: 24.7 MB

Robotics is an integrated application field that covers many disciplines such as mechatronics, automation control, electronic information, AI, machine vision, network communication, and materials, and energy. Driven by project-based tasks and integrating advanced engineering object teaching methods, this book adopts a teaching mode that combines theoretical knowledge with practice, to build sensor-based intelligent robot systems development with ROS step by step, enabling readers to enhance their project development capabilities for practical application. The book introduces the composition of intelligent robot system and ROS from shallow to deep, not only enabling readers to quickly understand robotics and get started with ROS, but also presenting the basic principles and common algorithms in both mobile robot and manipulator. The comprehensive contents include ROS principles, mobile robot control, laser detection and ranging (LiDAR), localization and mapping, path planning and navigation, manipulator control, image recognition, camera calibration, depth camera, target grasping, visual SLAM, and differences between ROS 2 and ROS 1 programming. Furthermore, this book emphasizes hands-on practice and applications of the learned knowledge. The selected topics are conducive to mastering the development methods of ROS application software and full-stack development capabilities of robot system.