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Computers are embedded into almost everything we own. Our doorbells, kitchen gadgets, vacuum cleaners, and media players are all powerful computing devices running software that someone has written. ​Using the flexible Python programming language, Python Projects for Raspberry Pi shows you how to get the most out of the Pico range of microcontrollers and Raspberry Pi computers like Raspberry Pi 5.​Learn how to:​Interact with sensors and motors​​Build a smart weather station​​Make your own games console​​Add web interfaces to your projects​Recognise gestures with machine learningGet the most out of your Raspberry Pi Pico with MicroPythonExtend Python with C​Perfect for intermediate users who want to sense, control, and take over the world with homemade digital assistants, smart devices, and robots.

Embedded controller electronics are at the heart of virtually all modern electronic devices today with a market of more than $86 billion per year and growing. To serve the needs of designers creating products for this huge market, this practical book covers topics crucial for modern electronics design.Author Jerry Twomey examines the methods necessary to help you create a trouble-free integrated system for your product, with an emphasis on hardware design. You'll explore topics from the perspective of real-world applications, including discussions about non-ideal components, noise, and methods for avoiding problematic scenarios.Topics include:Ideal versus actual connections, components, digital, signalsArchitecting an embedded systemDigital interface selection by application, speed, distanceMultivoltage power suppliesHigh frequency power integrityBattery and charging systemsEMI reduction and ESD protectionDriving and sensing peripheralsDigital feedback controlOptimization of power consumption and costSpecialty systems: medical, industrial, aerospacePCB design including manufacturability, yield, and low noiseThis book guides you through all of the techniques listed, which are required for a reliable integrated system. Through extensive illustrations and minimal equations, anyone with an interest in electronics will quickly grasp the ideas discussed.

Get up to speed on the latest macOS updates and features macOS Tahoe For Dummies is your up-to-date guide to the operating system that brings your Mac computer to life. Experienced macOS expert and educator Guy Hart-Davis walks you through a comprehensive set of instructions for navigating your Mac's features and capabilities. Whether you've just jumped on the Mac bandwagon or you're a long-time Apple user, you'll benefit from the step-by-step walkthroughs of how to organize your files and photos, connect with friends using Messages and FaceTime, and securing your data against external threats and accidental loss. Navigate the new Liquid Glass interface and organize files and mediaListen to music, watch movies, and enjoy your photosUse powerful macOS system toolsTroubleshoot common issues that macOS users run into and learn how to get supportProtect yourself against hackers, phishing attacks, and other dangersmacOS Tahoe For Dummies is the essential guide for new and experienced Mac users looking to get the most out of their macOS-powered computer and take advantage of the latest features and updates Apple has packed into macOS Tahoe.

Petrol (Hatchback and Estate); 1.0 litre (998cc) 3-cyl; 1.6 litre (1596cc) 4-cyl; Diesel (Hatchback and Estate); 1.5 litre (1499cc); 1.6 litre (1560cc). Exclusions:Does NOT cover 1.5, 2.0 or 2.3 litre petrol engines, Flexfuel models or 2.0 litre diesel engine. Does NOT cover ST or RS models, 4WD, automatic or ‘Powershift’ transmissions.

Take control of your Windows 11 experience, the easy wayWith millions of copies sold over 18 editions, Windows For Dummies is the all-time best selling tech reference—and there’s a reason. Windows 11 For Dummies, 2nd Edition brings you up to speed on the latest version of Windows, so you can make your PC operate the way you need it to with no guesswork. This straightforward and approachable resource helps you keep your PC or laptop humming, helping you do things like create user profiles, get connected to networks, find lost files, make your computer play nice with a printer, and fix the most common Windows hiccups. New Windows users and upgraders alike can swiftly get up and running with Windows 11, thanks to this wildly popular guide. Discover updated tips and tricks for the latest version of Windows operating systemGet jargon-free instructions on setting up your computer, keeping your data safe, and tailoring your Windows experienceFind the apps you need and avoid all the extras you don’t needWalk through the most common features of Windows 11Even if you have no prior experience with Windows, Windows 11 For Dummies, 2nd Edition is your go-to guide for learning this popular operating system. Intermediate PC users will also find the insider info they need to keep their computers running smoothly and securely.

From the bestselling author of Purple Cow and This is Marketing comes an elegant little book that will inspire artists, writers, and entrepreneurs to stretch and commit to putting their best work out into the world.Creative work doesn't come with a guarantee. But there is a pattern to who succeeds and who doesn't. And engaging in the consistent practice of its pursuit is the best way forward.Based on the breakthrough Akimbo workshop pioneered by legendary author Seth Godin, The Practice will help you get unstuck and find the courage to make and share creative work. Godin insists that writer's block is a myth, that consistency is far more important than authenticity, and that experiencing the imposter syndrome is a sign that you're a well-adjusted human. Most of all, he shows you what it takes to turn your passion from a private distraction to a productive contribution, the one you've been seeking to share all along.With this book as your guide, you'll learn to dance with your fear. To take the risks worth taking. And to embrace the empathy required to make work that contributes with authenticity and joy.

Learn how to set up your Raspberry Pi, write code, and build projects with electronic components.Raspberry Pi is a small, clever, British-built computer that's packed with potential. Made using a desktop-class, energy-efficient processor, Raspberry Pi is designed to help you learn coding, discover how computers work, and build your own amazing things. This book was written to show you just how easy it is to get started.Learn how to:Set up your Raspberry Pi, install its operating system, and start using this fully functional computer.Start coding projects, with step-by-step guides using the Scratch 3, Python, and MicroPython programming languages.Experiment with connecting electronic components, and have fun creating amazing projects.Take photos with the Raspberry Pi Camera Module.This revised edition is updated for the latest Raspberry Pi computers and software, including the Raspberry Pi 500+ and Raspberry Pi OS Trixie.Whichever model you have, a standard Raspberry Pi board; a compact Raspberry Pi Zero; or a Raspberry Pi with integrated keyboard, this affordable computer can be used to learn coding, build robots, and create all kinds of weird and wonderful projects. If you want to make games, build robots, or hack a variety of amazing projects, then this book is here to help you get started.

Sometimes only words will do. Graphical user interfaces (GUIs) were a great advance, creating an easy route into computer use for many non-technical users. For complex tasks, though, the interface can become a limitation: blocking off choices, and leaving a circuitous route even for only moderately complicated jobs.(Re-)Enter the command line: the blinking cursor that many thought had faded away in the 1990s. For getting instructions from user to computer - in a clear, quick, and unambiguous form - the command line is often the best way. It never disappeared on UNIX systems, and now, thanks to Raspberry Pi OS on the Raspberry Pi, a new generation is discovering the power of the command line to simplify complex tasks, or instantly carry out simple ones.Master essential skills:Read and write text filesFind & install softwareManage removable storageUse Secure Shell for remote accessCreate Raspberry Pi SD cardsGoing online in the command lineand much, much more.If you're not comfortable when faced with the $ prompt, then don't panic! In this fully updated book, we'll quickly make you feel at home, and able to find your way around the terminal on the Pi, or any other GNU/Linux computer: getting things done, and unlocking the power of the command line.Updated for the latest Raspberry Pi devices and hardware, this book has everything you need to get started.

Before slim laptops that fit into briefcases, computers looked like strange, alien vending machines. But in "the most staggering burst of technical invention by a single person in high-tech history" (BusinessWeek) Steve Wozniak invented the first true personal computer. Wozniak teamed up with Steve Jobs, and Apple Computer was born, igniting the computer revolution and transforming the world. In iWoz the mischievous genius with the low profile treats readers to a rollicking, no-holds-barred account of his life—for once, in the voice of the wizard himself.

Furthermore, this edition includes a new chapter on real-time aspects in cloud and fog computing.The book is written as a standard textbook for a high-level undergraduate or graduate course on real-time embedded systems or cyber-physical systems.

Now the OPC Foundation has released a new generation of OPC specifications called OPC Unified Architecture (OPC UA).

This book introduces a new approach to embedded development, grounded in modern, industry-standard JavaScript. Using the same language that powers web browsers and Node.js, the Moddable SDK empowers IoT developers to apply many of the same tools and techniques used to build sophisticated websites and mobile apps.The Moddable SDK enables you to unlock the full potential of inexpensive microcontrollers like the ESP32 and ESP8266. Coding for these microcontrollers in C or C++ with the ESP-IDF and Arduino SDKs works for building basic products but doesn't scale to handle the increasingly complex IoT products that customers expect. The Moddable SDK adds the lightweight XS JavaScript engine to those traditional environments, accelerating development with JavaScript while keeping the performance benefits of a native SDK.Building user interfaces and communicating over the network are two areas where JavaScript really shines. IoT Development for ESP32 and ESP8266with JavaScript shows you how to build responsive touch screen user interfaces using the Piu framework. You'll learn how easy it is to securely send and receive JSON data over Wi-Fi with elegant JavaScript APIs for common IoT protocols, including HTTP/HTTPS, WebSocket, MQTT, and mDNS. You'll also learn how to integrate common sensors and actuators, Bluetooth Low Energy (BLE), file systems, and more into your projects, and you'll see firsthand how JavaScript makes it easier to combine these diverse technologies.If you're an embedded C or C++ developer who has never worked in JavaScript, don't worry. This book includes an introduction to the JavaScript language just for embedded developers experienced with C or C++.What You'll LearnBuilding, installing, and debugging JavaScript projects on the ESP32 and ESP8266Using modern JavaScript for all aspects of embedded development with the Moddable SDKDeveloping IoT products with animated user interfaces, touch input, networking, BLE, sensors, actuators, and more Who This Book Is ForProfessional embedded developers who want the speed, flexibility, and power of web development in their embedded software workMakers who want a faster, easier way to build their hobby projectsWeb developers working in JavaScript who want to extend their skills to hardware products

This textbook for core courses in Electronic Circuit Design teaches students the design and application of a broad range of analog electronic circuits in a comprehensive and clear manner.  Readers will be enabled to design complete, functional circuits or systems. The authors first provide a foundation in the theory and operation of basic electronic devices, including the diode, bipolar junction transistor, field effect transistor, operational amplifier and current feedback amplifier. They then present comprehensive instruction on the design of working, realistic electronic circuits of varying levels of complexity, including power amplifiers, regulated power supplies, filters, oscillators and waveform generators. Many examples help the reader quickly become familiar with key design parameters and design methodology for each class of circuits. Each chapter starts from fundamental circuits and develops them step-by-step into a broad range of applications of real circuits and systems.Written to be accessible to students of varying backgrounds, this textbook presents the design of realistic, working analog electronic circuits for key systems;Includes worked examples of functioning circuits, throughout every chapter, with an emphasis on real applications;Includes numerous exercises at the end of each chapter;Uses simulations to demonstrate the functionality of the designed circuits;Enables readers to design important electronic circuits including amplifiers, power supplies and oscillators.

Microcontrollers, like the RP2350 chip at the heart of Raspberry Pi Pico 2, are computers stripped back to their bare essentials. You don't use monitors or keyboards with them — instead, you program them over USB to take their input from (and send their output to) on-board input/output pins.Using these programmable connections, you can light LEDs, make noises, send text to screens, and much more. In Get started with MicroPython on Raspberry Pi Pico 2nd Edition, you will learn how to use the beginner-friendly MicroPython language to write programs, and you’ll connect up hardware to make your Raspberry Pi Pico interact with the world around it. Using these skills, you can create your own electromechanical projects.Fully updated for Raspberry Pi Pico 2 and 2 W, as well as the latest version of MicroPython, this book shows you how to:Get started with Raspberry Pi Pico 2 and Pico 2 W, as well as the original Pico and Pico WWork with various electronic componentsCreate your own programmable electronic contraptionsTurn Pico 2 W into a network-connected node for the Internet of ThingsLink your Pico 2 W to your smartphone, tablet, or another Pico 2 W with Bluetooth Low Energy (BLE)Whether you're using Raspberry Pi Pico for a home project, industrial automation, or learning (or teaching!) electronics and programming, this book will show you how.

Design higher-quality embedded software from concept through production.  This book assumes basic C and microcontroller programming knowledge and is organized into three critical areas: Software Architecture and Design; Agile, DevOps, and Processes; and Development and Coding Skills.You'll start with a basic introduction to embedded software architecture and the considerations for a successful design. The book then breaks down how to architect an RTOS-based application and explore common design patterns and building blocks. Next, you'll review embedded software design processes such as TDD, CI/CD, modeling, and simulation that can be used to accelerate development. Finally, the book will examine how to select a microcontroller, write configurable code, coding strategies, techniques, and tools developers can’t live without.Embedded systems are typically designed using microcontrollers to build electronic systems with a dedicated function and real-time responses. Modern systems need to carefully balance a complex set of features, manage security, and even run machine learning inferences while maintaining reasonable costs, scalability, and robustness. By the end of this book, you will have a defined development process, understand modern software architecture, and be equipped to start building embedded systems. What You'll LearnUnderstand what sound embedded system design is and how to employ itExplore modern development processes for quality systemsKnow where the bits hit the silicon: how to select a microcontrollerMaster techniques to write configurable, automated codeWho This Book Is For Embedded software and hardware engineers, enthusiasts, or any stakeholders who would like to learn modern techniques for designing and building embedded systems.

Interested in developing embedded systems? Since they don't tolerate inefficiency, these systems require a disciplined approach to programming. This easy-to-read guide helps you cultivate good development practices based on classic software design patterns and new patterns unique to embedded programming. You'll learn how to build system architecture for processors, not for operating systems, and you'll discover techniques for dealing with hardware difficulties, changing designs, and manufacturing requirements.Written by an expert who has created systems ranging from DNA scanners to children's toys, this book is ideal for intermediate and experienced programmers, no matter what platform you use. This expanded second edition includes new chapters on IoT and networked sensors, motors and movement, debugging, data handling strategies, and more.Optimize your system to reduce cost and increase performanceDevelop an architecture that makes your software robust in resource-constrained environmentsExplore sensors, displays, motors, and other I/O devicesReduce RAM and power consumption, code space, and processor cyclesLearn how to interpret schematics, datasheets, and power requirementsDiscover how to implement complex mathematics and machine learning on small processorsDesign effective embedded systems for IoT and networked sensors

Developers often struggle when first encountering the cloud. Learning about distributed systems, becoming familiar with technologies such as containers and functions, and knowing how to put everything together can be daunting. With this practical guide, you’ll get up to speed on patterns for building cloud native applications and best practices for common tasks such as messaging, eventing, and DevOps. Authors Boris Scholl, Trent Swanson, and Peter Jausovec describe the architectural building blocks for a modern cloud native application. You’ll learn how to use microservices, containers, serverless computing, storage types, portability, and functions. You’ll also explore the fundamentals of cloud native applications, including how to design, develop, and operate them. Explore the technologies you need to design a cloud native application Distinguish between containers and functions, and learn when to use them Architect applications for data-related requirements Learn DevOps fundamentals and practices for developing, testing, and operating your applications Use tips, techniques, and best practices for building and managing cloud native applications Understand the costs and trade-offs necessary to make an application portable

The topics covered in this book are models and architectures, Executable Specific Languages – SystemC, Unified Modeling Language, real-time systems, real-time operating systems, networked embedded systems, Embedded Processor architectures, and platforms that are secured and energy-efficient.