Litgu.ru - Литературный Гуру

Название: Design an RP2040 board with KiCad: Creating Raspberry Pi Pico-compatible PCBs
Автор: Jo Hinchliffe, Ben Everard
Издательство: Raspberry Pi Press
Год: 2024
Страниц: 160
Язык: английский
Формат: epub
Размер: 15.7 MB

Design and make your own microcontroller board using the same chip that powers the popular Raspberry Pi Pico. KiCad is an amazing piece of free and open-source software that allows anyone, with some time and effort, to make high-quality PCB designs. Couple this amazing software with numerous PCB fabrication companies and even PCBA services (companies that will make and assemble your PCB designs) and there's never been a better time to get into this aspect of making. This book provides a gentle introduction to PCB design using the RP2040 microcontroller chip (the same chip that's at the heart of the Raspberry Pi Pico). You'll learn how to create a schematic for a microcontroller board using the RP2040, from assigning schematic symbols to creating a footprint for individual components. You'll quickly move on to laying out the PCB design and preparing it for manufacture! That's right–after your board is designed, this book will show you how to send it off to be manufactured and assembled. You'll find out about the various materials (or substrates) you can choose for your board, and learn how to pick the right manufacturer. Once you have your board in hand, you'll also learn what you can do (and make!) with it, and there will be plenty of ideas for expansions, such as motor drivers.

Название: Волноводные антенные решетки и устройства СВЧ
Автор: Мануилов М.Б.
Издательство: Ростов-на-Дону; Таганрог: Южный федеральный университет
Год: 2021
Формат: pdf
Страниц: 314
Размер: 29 mb
Язык: Русский

Обобщены результаты исследований, направленных на разработку эффективных гибридных и численно-аналитических электродинамических методов анализа и синтеза волноводных и волноводно-щелевых антенных решеток, а также пассивных волноводных устройств на волноводах сложных сечений. Приведены результаты исследований многоэлементных фазированных антенных решеток (ФАР) с широкоугольным сканированием на основе инвертированных V-образных вибраторов, излучателей Вивальди, а также ФАР с распределительной системой на радиальном волноводе. Полученные результаты использованы в интересах создания высококачественной элементной базы СВЧ и КВЧ диапазона и радиотехнических комплексов на основе ФАР для перспективных систем связи, радиолокации, навигации.

Название: MIMO Antenna Systems for 5G and Beyond
Автор: Xiaoming Chen, Ping Jack Soh, Mohammad S. Sharawi
Издательство: Wiley-IEEE Press
Год: 2025
Страниц: 387
Язык: английский
Формат: pdf (true)
Размер: 15.9 MB

Discover current design practices and performance metrics in this comprehensive guide to the latest methods of developing MIMO antenna systems. Multiple-input multiple-output (MIMO) antenna systems use multiple sets of antennas to increase the capacity of a radio link, or to send and receive multiple simultaneous data signals over the same radio channel. It's become an increasingly integral part of wireless and mobile data networks, from the earliest generations of wireless internet to cutting-edge 5G systems. The coming 6G networks will also rely on 6G antenna systems, making it all the more critical for the next generation of engineers and antenna designers to have a firm grasp of this foundational technology. MIMO Antenna Systems for 5G and Beyond offers a timely introduction to these systems and their design principles. Incorporating the latest designs and a comprehensive overview of current system configurations, it provides complete design procedures and performance metrics for MIMO systems. The result is a one-stop shop for all MIMO applications and wireless standards. MIMO Antenna Systems for 5G and Beyond is ideal for practicing engineers, as well as researchers in wireless and radio engineering sectors.

Название: Stepping Motors. A Guide to Theory and Practice. 4th Edition
Автор: Paul Acarnley
Издательство: The Institution of Engineering and Technology
Год: 2002
Страниц: 171
ISBN: 978-0-85296-417-0
Язык: Английский
Формат: PDF
Размер: 5 Mб

This outstanding reference book on stepping motors has now been significantly updated for the 4th Edition. It is intended to bring the reader up to date with trends that have emerged since the third edition was published. This book provides an introductory text which will enable the reader to appreciate the essential characteristics of stepping motor systems, and to understand how these characteristics are being exploited in the continuing development of new motors, drive and controllers. Stepping motor technology is well established and used for motion control, notably for computer peripherals but wherever digital control is employed. Acarnley's text is widely known and used; this new edition adds coverage of many new applications

Название: Digital Electronics for Musicians: Build Intuitive Electronics and Electroacoustic Music Interfaces, 2nd Edition
Автор: Alexandros Drymonitis
Издательство: Apress
Год: 2024
Страниц: 559
Язык: английский
Формат: pdf
Размер: 20.6 MB

Dive into the world of computer music and physical computing and stay ahead of the melodic curve. This book is aimed at adventurous musicians who want to learn about music programming with Arduino, sensors, and Pure Data, and how to make new interfaces and instruments with that knowledge. In this updated version, you can expect a wave of updates that bring the content in sync with the latest tech trends. The book now features revamped code and visuals throughout, all tailored to match the cutting-edge versions of Pure Data, Arduino IDE, and the powerful Raspberry Pi 5. What's even more thrilling is the integration of the Bela platform for audio enthusiasts, alongside an expanded wireless toolkit that includes both Wi-Fi and the trusty XBee. To ensure a smoother journey, there are more project-enhancing images to guide you, and a brand-new chapter dedicated to AI, based on the author's innovative neuralnet object for Pure Data, as showcased in the AIMC conference proceedings. You’ll start with the basics of the Pure Data and Arduino languages, how to incorporate sensors into your musical projects, and how to use embedded computers, like the Raspberry Pi, to create stand-alone projects. Along the way, you’ll learn how to create a variety of innovative musical projects, including an interactive glove that can be used bystringed instrumentalists or other musicians, an interactive drum set, a patch-bay matrix synthesizer, a guitar looper, a DIY theremin, and even DIY instruments that incorporate AI.

Название: Master Arduino Uno: The Ultimate Guide To Mastering Arduino Uno: Volume 1
Автор: Kanav Mittal
Издательство: Independently published
Год: 2024
Язык: английский
Формат: pdf
Размер: 10.1 MB

Welcome to Master Arduino Uno. In this eBook, we embark on an exciting journey into the world of Arduino Uno, a versatile microcontroller board that opens doors to endless possibilities in electronics, programming, and creativity. Arduino Uno has gained immense popularity for its user- friendly interface, powerful capabilities, and accessibility to beginners and experienced enthusiasts alike. Whether you're a hobbyist, student, educator, or professional, this guide is designed to equip you with the knowledge, skills, and confidence to master Arduino Uno and unleash your innovative potential. In the following chapters, we will delve into the fundamental concepts of Arduino Uno, including its key features, specifications, and board layout. You'll learn the basics of the Arduino programming language, explore how to interface with various electronic components such as sensors and motors, and discover how to create exciting projects ranging from simple LED control to advanced robotics and lot applications. Each chapter is carefully crafted to provide clear explanations, practical examples, and hands-on exercises to enhance your learning experience. If you're just starting your journey with Arduino Uno, this eBook offers a comprehensive and structured approach to help you succeed. By the end of this guide, you'll have the knowledge and confidence to tackle electronics projects, experiment with sensors and actuators, write code to control hardware, troubleshoot common issues, and bring your creative ideas to life using Arduino Uno.

Название: Zephyr RTOS Embedded C Programming: Using Embedded RTOS POSIX API
Автор: Andrew Eliasz
Издательство: Apress
Год: 2024
Страниц: 689
ISBN: 979-8-8688-0106-8
Язык: Английский
Формат: PDF
Размер: 13 Mб

These days the term Real-Time Operating System (RTOS) is used when referring to an operating system designed for use in embedded microprocessors or controllers. The “Real Time” part refers to the ability to implement applications that can rapidly responding to external events in a deterministic and predictable manner. RTOS-based applications have to meet strict deadline constraints while meeting the requirements of the application. One way of ensuring that urgent operations are handled reliably is to set task priorities on each task and to assign higher priorities to those tasks that need to respond in a more timely manner.

Название: Hardware for Quantum Computing
Автор: Chuck Easttom
Издательство: Springer
Год: 2024
Страниц: 188
Язык: английский
Формат: pdf (true), epub
Размер: 14.3 MB

This book covers extensively the physical implementation of qubits and quantum architecture. The author demonstrates how quantum computing is implemented by the underlying physical implementation of qubits, including trapped ions, nitrogen vacancy centers, frozen neon, and other implementations. The book shows how, ultimately, the physical implementation of the qubit is the foundation of quantum computing, and that the choice of physical qubit will impact such things as decoherence times, computational efficiency, and even error rate. The book explores all the current approaches to physical qubit implementation and includes appendices that review basic quantum computing and physics. This book does assume some basic knowledge of quantum computing. For those readers who lack that knowledge, appendices are provided. Appendix 1 covers the basics of quantum physics and quantum computing. Appendix 2 covers essential math needed to understand quantum computing. Many readers won’t need the material in these appendices, thus they are provided as appendices rather than chapters.

Название: Arduino Ventures
Автор: Mirza Naiem Beg
Издательство: Independently published
Год: 2024
Страниц: 128
Язык: английский
Формат: pdf
Размер: 14.8 MB

This book presents a collection of practical circuits that can easily be turned into products. These products could represent a new business venture for the reader. The code as well as the component counts has been kept low. This was done to minimize the time required to understand the code and to keep the product costing as low as possible. This book does not provide the beginner with a tutorial on how to get started with Arduino. There are many books and videos on various platforms that show how to use the Arduino, repeating such content would simply be to bulk up this work and waste data space. An entrepreneur with a good background in electronics will be able to provide an after sales service to their clientele. Creating a product and then supporting the product should be the aim. The target audiences are those with a basic knowledge of electronics.

Название: Data Storage Architectures and Technologies
Автор: Jiwu Shu
Издательство: Springer
Год: 2024
Страниц: 436
Язык: английский
Формат: pdf (true), epub
Размер: 61.4 MB

Data is a core asset in the current development of information technology and needs to be stored efficiently and reliably to serve many important real-world applications such as the Internet, Big Data, Artificial Intelligence (AI), and high-performance computing. Generations of researchers and practitioners have continued to innovate the design of storage systems to achieve the goals of high performance, ease of use, and high reliability. This textbook provides a thorough and comprehensive introduction to the field of data storage. With 14 chapters, the book not only covers the basics of storage devices, storage arrays, storage protocols, key-value stores, file systems, network storage architecture, distributed storage systems, storage reliability, storage security, and data protection, but also provides in-depth discussions on advanced topics such as storage maintenance, storage solutions, and storage technology trends and developments (e.g., in-storage computing, persistent memory system, blockchain storage, and in-network storage system). For each section, the authors have attempted to provide the latest current academic and industry research progress that will help readers deepen their understanding and application of basic data storage concepts. This textbook is ideal for storage courses targeting upper-level undergraduate or graduate students in computer science and related disciplines. It also serves as a valuable reference for technical professionals.