Название: Raspberry Pi Tricks and Tips - 15th Edition, 2023
Автор: Papercut Limited
Издательство: Papercut Limited
Год: 2023
Язык: английский
Формат: pdf
Размер: 45.3 MB

Raspberry Pi Tricks & Tips - это идеальное цифровое издание для пользователей, которые хотят поднять свои навыки на новый уровень. Вы хотите повысить свой пользовательский опыт? Или хотите получить глубокие знания? Хотите учиться непосредственно у экспертов в своей области? Узнать о многочисленных приемах, которыми пользуются профессионалы? На страницах этого нового руководства для продвинутых пользователей вы узнаете все, что вам нужно знать, чтобы стать более уверенным, квалифицированным и опытным владельцем. Пользователем, который будет получать максимальную отдачу от использования Raspberry Pi и, в конечном счете, от кодирования и цифрового творчества. Это достижение вы можете заслужить, просто предоставив нам возможность эксклюзивно помочь вам и научить вас тем способностям, которые мы приобрели за десятилетия нашего опыта. ОС Raspberry Pi основана на Linux - невероятно мощной операционной системе, на которой работают многие суперкомпьютеры, веб-серверы и даже военная техника высшего класса. Освоив Linux, вы не только овладеете Pi, но и сможете понять, что лежит в основе Интернета.

Название: Fractal Antenna Design using Bio-inspired Computing Algorithms
Автор: Balwinder S. Dhaliwal, Suman Pattnaik and Shyam Sundar Pattnaik
Издательство: Bentham Books
Год: 2023
Страниц: 155
Язык: английский
Формат: pdf (true), epub
Размер: 22.0 MB

This book presents research focused on the design of fractal antennas using bio-inspired computing techniques. The authors present designs for fractal antennas having desirable features like size reduction characteristics, enhanced gain, and improved bandwidths. The research is summarized in six chapters which highlight the important issues related to fractal antenna design and the mentioned computing techniques. Chapters demonstrate several applied concepts and techniques used in the process such as Artificial Neural Networks (ANNs), Genetic Algorithms (GAs), Particle Swarm Optimization (PSO) and Bacterial Foraging Optimization (BFO). The work aims to provide cost-effective and efficient solutions to the demand for compact antennas due to the increasing demand for reduced sizes of components in modern wireless communication devices. A key feature of the book includes an extensive literature survey to understand the concept of fractal antennas, their features, and design approaches. This book is a valuable resource for students (from UG to PG levels) and research scholars undertaking learning modules or projects on microstrip and patch antenna design in communications or electronics engineering courses.

Название: Get Started with the SensorTile.box : STmicroelectronics' wireless IoT & wearable sensor development kit
Автор: Dogan Ibrahim
Издательство: Elektor Publication
Год: 2020
Страниц: 186
Язык: английский
Формат: pdf (true)
Размер: 12.2 MB

STmicroelectronics’ wireless IoT & wearable sensor development kit. ‘SensorTile.box’ is a portable multi-sensor circuit board housed in a plastic box and developed by STMicroelectronics. It is equipped with a high-performance 32-bit ARM Cortex-M4 processor with DSP and FPU, and various sensor modules, such as accelerometer, gyroscope, temperature sensor, humidity sensor, atmospheric pressure sensor, microphone, and so on. SensorTile.box is ready to use with wireless IoT and Bluetooth connectivity that can easily be used with an iOS or Android compatible smartphone, regardless of the level of expertise of the users. SensorTile.box is shipped with a long-life battery and all the user has to do is connect the battery to the circuit to start using the box. The SensorTile.box can be operated in three modes: Basic mode, Expert mode, and Pro mode. Basic mode is the easiest way of using the box since it is pre-loaded with demo apps and all the user has to do is choose the required apps and display or plot the measured data on a smartphone using an app called STE BLE Sensor. In Expert mode users can develop simple apps using a graphical wizard provided with the STE BLE Sensor.

Название: Multitasking with Raspberry Pi
Автор: Dogan Ibrahim
Издательство: Elektor Publication
Год: 2020
Страниц: 232
Язык: английский
Формат: pdf (true)
Размер: 19.7 MB

Multitasking and multiprocessing have become a very important topic in microcontroller-based systems, namely in complex commercial, domestic, and industrial automation applications. As the complexity of projects grows, more functionalities are demanded from the projects. Such projects require the use of multiple inter-related tasks running on the same system and sharing the available resources, such as the CPU, memory, and input-output ports. As a result of this, the importance of multitasking operations in microcontroller-based applications has grown steadily over the last few years. Many complex automation projects now make use of some form of a multitasking kernel. This book is project-based and its main aim is to teach the basic features of multitasking using the Python 3 programming language on Raspberry Pi. Many fully tested projects are provided in the book using the multitasking modules of Python. Each project is described fully and in detail. Complete program listings are given for each project. Readers should be able to use the projects as they are, or modify them to suit their own needs. The following Python multitasking modules have been described and used in the The book includes simple multitasking projects such as independently controlling multiple LEDs, to more complex multitasking projects such as on/off temperature control, traffic lights control, 2-digit, and 4-digit 7-segment LED event counter, reaction timer, stepper motor control, keypad based projects, car park controller, and many more.

Название: Толстые пленки радиоэлектроники. Физико-технические основы, гетероструктурные среды, приложения
Автор: Подвигалкин В. Я.
Издательство: Лань
Год: 2021
Cтраниц: 212
Формат: pdf
Размер: 15 мб
Язык: русский

В пособии показана возможность физико-технических подходов в преодолении проблем в области создания миниатюрной элементной базы радиоэлектроники на основе объединяющего технического образа толстых плёнок, занимающих размерный ряд от 2 до 100 мкм, со средами в наноразмерном масштабе. Излагаются основополагающие принципы конструирования радиоэлектронной элементной базы, включая несущие компоненты: технологичность, инвариантность, интегральность. Показан метод моделирования наномерных сред современной толстоплёночной элементной базы.

Название: Explore the Raspberry Pi in 45 Electronics Projects : 3rd Edition – Fully updated for Raspberry Pi 4
Автор: Bert van Dam
Издательство: Elektor Publication
Год: 2020
Страниц: 288
Язык: английский
Формат: pdf (true)
Размер: 10.25 MB

The Raspberry Pi is a very cheap but complete computer system that allows all sorts of electronics parts and extensions to be connected. This book addresses one of the strongest aspects of the Raspberry the ability to combine hands-on electronics and programming. Combine hands-on electronics and programming After a short introduction to the Raspberry Pi you proceed with installing the required software. The SD card that can be purchased in conjunction with this book contains everything to get started with the Raspberry Pi. At the side of the (optional) Windows PC, software is used which is free for downloading. The book continues with a concise introduction to the Linux operating system, after which you start programming in Bash, Python 3 and jаvascript. Although the emphasis is on Python, the coverage is brief and to the point in all cases – just enabling you to grasp the essence of all projects and start adapting them to your requirements. All set, you can carry on with fun projects. The book is ideal for self-study No fewer than 45 exciting and compelling projects are discussed and elaborated in detail. From a flashing lights to driving an electromotor; from processing and generating analog signals to a lux meter and a temperature control. We also move to more complex projects like a motor speed controller, a web server with CGI, client-server applications and Xwindows programs.

Название: Programming the Finite State Machine with 8-Bit PICs in Assembly and C
Автор: Andrew Pratt
Издательство: Elektor Publication
Год: 2020
Страниц: 188
Язык: английский
Формат: pdf (true)
Размер: 10.9 MB

This practical guide is aimed at electronics students and hobbyists. It is intended to be a valuable aid in writing programs using Finite State Machines (FSMs) in assembly language using 8-bit PIC microcontrollers. The last two chapters introduce the use of the C programming language and make a direct comparison with development in Assembly. An FSM is a way of writing a program to make it easier to produce and modify. The machine is abstract in that it is just the structure of the program. This abstract machine can be represented by drawing a diagram on paper. The diagram is independent of the programming language used. The FSM chart gives a complete description of what the program does. It can then be implemented as source code. The book should appeal to those with an interest in the combination of electronics and software and have an interest in how things work. All coding is done in a text editor of your choosing. The command line is used for running programs. If you are a Windows user, you might look at this as old fashioned. This is actually an efficient way of doing simple scripts for repetitive tasks save lots of mouse clicks. The last two chapters give an introduction to programming in C using the XC8 compiler.

Название: PLC Programming with the Raspberry Pi and the OpenPLC Project: ModbusRTU and ModbusTCP examples using the Arduino Uno and the ESP8266
Автор: Josef Bernhardt
Издательство: Elektor Publication
Год: 2021
Страниц: 194
Язык: английский
Формат: pdf (true)
Размер: 27.5 MB

ModbusRTU and ModbusTCP examples with the Arduino Uno and ESP8266. Introduction to PLC programming with OpenPLC, the first fully open source Programmable Logic Controller on the Raspberry Pi, and Modbus examples with Arduino Uno and ESP8266. PLC programming is very common in industry and home automation. This book describes how the Raspberry Pi 4 can be used as a Programmable Logic Controller. Before taking you into the programming, the author starts with the software installation on the Raspberry Pi and the PLC editor on the PC, followed by a description of the hardware. You'll then find interesting examples in the different programming languages complying with the IEC 61131-3 standard. This manual also explains in detail how to use the PLC editor and how to load and execute the programs on the Raspberry Pi. All IEC languages are explained with examples, starting with LD (Ladder Diagram) over ST (Structured Control Language) to SFC (Special Function Chart). All examples can be downloaded from the author's website.

Название: Nucleo Boards Programming with the STM32CubeIDE: Hands-on in more than 50 projects
Автор: Dogan Ibrahim
Издательство: Elektor Publication
Год: 2021
Страниц: 498
Язык: английский
Формат: pdf (true)
Размер: 13.6 MB

STM32 Nucleo family of processors are manufactured by STMicroelectronics. These are low-cost ARM microcontroller development boards. This book is about developing projects using the popular STM32CubeIDE software with the Nucleo-L476RG development board. In the early Chapters of the book the architecture of the Nucleo family is briefly described. The book covers many projects using most features of the Nucleo-L476RG development board where the full software listings for the STM32CubeIDE are given for each project together with extensive descriptions. The projects range from simple flashing LEDs to more complex projects using modules, devices, and libraries such as GPIO, ADC, DAC, I²C, SPI, LCD, DMA, analogue inputs, power management, X-CUBE-MEMS1 library, DEBUGGING, and others. In addition, several projects are given using the popular Nucleo Expansion Boards. These Expansion Boards plug on top of the Nucleo development boards and provide sensors, relays, accelerometers, gyroscopes, Wi-Fi, and many others. Using an expansion board together with the X-CUBE-MEMS1 library simplifies the task of project development considerably. All the projects in the book have been tested and are working. The following sub-headings are given for each Project Title, Description, Aim, Block Diagram, Circuit Diagram, and Program Listing for the STM32CubeIDE.

Название: Getting Started with ESPHome : Develop your own custom home automation devices
Автор: Koen Vervloesem
Издательство: Elektor Publication
Год: 2021
Страниц: 156
Язык: английский
Формат: pdf (true)
Размер: 25.4 MB

This book demonstrates how to create your own home automation devices with ESPHome on an ESP32 microcontroller board. You’ll learn how to combine all kinds of electronic components and automate complex behaviours. Your devices can work completely autonomously, and connect over Wi-Fi to your home automation gateways such as Home Assistant or MQTT broker. Espressif's ESP8266 and ESP32 microcontrollers have brought DIY home automation to the masses. However, not everyone is fluent in programming these microcontrollers with Espressif's C/C++ SDK, the Arduino core, or MicroPython. This is where ESPHome comes into its with this project, you don’t program your microcontroller but configure it. This book demonstrates how to create your own home automation devices with ESPHome on an ESP32 microcontroller board. You’ll learn how to combine all kinds of electronic components and automate complex behaviours. Your devices can work completely autonomously, and connect over Wi-Fi to your home automation gateways such as Home Assistant or MQTT broker. By the end of this book, you will be able to create your own custom home automation devices the way you want. Thanks to ESPHome and the ESP32, this is within everyone’s grasp. Download the software and view the errata for the book on GitHub.