The Architecture of Computer Hardware, Systems Software and Networking is designed help students majoring in information technology (IT) and information systems (IS) understand the structure and operation of computers and computer-based devices. Requiring only basic computer skills, this accessible textbook introduces the basic principles of system architecture and explores current technological practices and trends using clear, easy-to-understand language. Throughout the text, numerous relatable examples, subject-specific illustrations, and in-depth case studies reinforce key learning points and show students how important concepts are applied in the real world. This fully-updated sixth edition features a wealth of new and revised content that reflects today's technological landscape. Organized into five parts, the book first explains the role of the computer in information systems and provides an overview of its components. Subsequent sections discuss the representation of data in the computer, hardware architecture and operational concepts, the basics of computer networking, system software and operating systems, and various interconnected systems and components. Students are introduced to the material using ideas already familiar to them, allowing them to gradually build upon what they have learned without being overwhelmed and develop a deeper knowledge of computer architecture.

Design a high-speed SoC while gaining a holistic view of the FPGA design flow and overcoming its challenges. Purchase of the print or kindle book includes a free eBook in the PDF format. Key Features Use development tools to implement and verify an SoC, including ARM CPUs and the FPGA logic Overcome the challenge of time to market by using FPGA SoCs and avoid the prohibitive ASIC NRE cost Understand the integration of custom logic accelerators and the SoC software and build them Book DescriptionModern and complex SoCs can adapt to many demanding system requirements by combining the processing power of ARM processors and the feature-rich Xilinx FPGAs. You'll need to understand many protocols, use a variety of internal and external interfaces, pinpoint the bottlenecks, and define the architecture of an SoC in an FPGA to produce a superior solution in a timely and cost-efficient manner. This book adopts a practical approach to helping you master both the hardware and software design flows, understand key interconnects and interfaces, analyze the system performance and enhance it using the acceleration techniques, and finally build an RTOS-based software application for an advanced SoC design. You'll start with an introduction to the FPGA SoCs technology fundamentals and their associated development design tools. Gradually, the book will guide you through building the SoC hardware and software, starting from the architecture definition to testing on a demo board or a virtual platform. The level of complexity evolves as the book progresses and covers advanced applications such as communications, security, and coherent hardware acceleration. By the end of this book, you'll have learned the concepts underlying FPGA SoCs' advanced features and you'll have constructed a high-speed SoC targeting a high-end FPGA from the ground up. What you will learn Understand SoC FPGAs' main features, advanced buses and interface protocols Develop and verify an SoC hardware platform targeting an FPGA-based SoC Explore and use the main tools for building the SoC hardware and software Build advanced SoCs using hardware acceleration with custom IPs Implement an OS-based software application targeting an FPGA-based SoC Understand the hardware and software integration techniques for SoC FPGAs Use tools to co-debug the SoC software and hardware Gain insights into communication and DSP principles in FPGA-based SoCs Who this book is forThis book is for FPGA and ASIC hardware and firmware developers, IoT engineers, SoC architects, and anyone interested in understanding the process of developing a complex SoC, including all aspects of the hardware design and the associated firmware design. Prior knowledge of digital electronics, and some experience of coding in VHDL or Verilog and C or a similar language suitable for embedded systems will be required for using this book. A general understanding of FPGA and CPU architecture will also be helpful but not mandatory.

Whether you are a seasoned developer or brand new to electronic controllers or IoT devices, this book will provide you with the knowledge and technical skill to build amazing aesthetically visual ESP32 interactive devices Key Features * Explains ESP32 microcontroller and M5Stack Core development platform using project-based learning approaches * Create aesthetically appealing visuals for technology engagement using the M5Stack Core device * Build interactive devices to work with the Arduino and SNAP circuits using the M5Stack Core development platform Book Description An embedded systems or an IoT developer generally faces challenge in maintaining focus on on prototyping a product concept while using a specific high-level programming language to implement it. To overcome this challenge, the M5Stack Core platform uses an ESP32 microcontroller and block code that allows developers to focus on product creation and application instead of the high-level programming language. The M5Stack Electronics Blueprints' book presents various design and prototyping approaches as well as UI layout and electronics interfacing techniques in an easy to comprehend manner that will help you to become skilled in developing useful products. This book takes you through a hands-on and minds-on journey for a better understanding of the ESP32 microcontroller and the M5Stack Core's architecture. It then delves into M5Stack Core topics such as electronic units, light, sound, and motion devices, interfacing circuits, SNAP circuit kits, Arduino applications, and building Bluetooth and Wi-Fi IoT devices. Further, you will explore various M5Stack Core applications using a project-based learning method, including the fascinating 32-bit microcontroller device technology. By the end of this M5Stack book, you will be able to design and build interactive, portable electronic controllers, IoT, and wearable devices using the M5Stack Core. What you will learn * Design user interfaces using no-code/low code programming language * Rapidly prototype electronics controllers for audio alarms * Wire an M5Stack Core 2 to an Arduino Uno or equivalent to build a touch control relay controller * Rapidly prototype Bluetooth IoT controllers * Build and code Wi-Fi sniffers and scanner gadgets * Easily prototype wearable devices * Hands-on approach to create an ESP32 application using system block diagram design * Build a dc motor controller operated by a M5Stack Core unit Who This Book Is For This book is intended for practicing Embedded Systems and IoT developers, electronics and automation technicians, STEM technical educators and students as well as hobbyists who are interested in learning about the ESP32 microcontroller and M5Stack technologies. The only prerequisite for using this book is a desire to learn about ESP32-based electronics and build interactive devices.

A pragmatic handbook to understand IoT technologies and market as well as implement cellular IoT solutions as part of an enterprise digital transformation affecting both operational cost savings and new business models Key Features * Practical guide for understanding all critical aspects of an Cellular IoT solution * Helps to identify the key enterprise IoT markets and the business cases for Cellular IoT * Apply best practices and case studies to develop robust end-to-end Cellular IoT solutions Book Description Although IoT technology managers may understand wireless local area network (WLAN) technologies like WiFi or Bluetooth, there are unique challenges when implementing a wireless wide area network (WWAN) IoT solution with cellular technologies such as choosing the optimal IoT device, cellular connectivity, and architecture. This book is a hands-on guide for understanding and implementing a robust, end-to-end cellular IoT solution by providing best practices for all aspects of the IoT solution. Beginning with a description of the top IoT markets in the context of an enterprise digital transformation leading to cost savings and new business models, this book provides a good understanding of the key components and best practices for implementing an IoT solution. While this book covers a description of all the leading IoT wireless technologies, the focus is on LTE and 5G cellular technologies with real-world case studies of end-to-end cellular IoT solutions for enterprise. By the end of this book, you will be able to identify the best wireless technologies for your IoT use-case and understand the architecture and best practices of a successful cellular IoT solution addressing the key pain points in the solution lifecycle. What you will learn * Understand the IoT market and how IoT enables enterprise digital transformation * Learn the various IoT wireless technologies and their trade-offs * Explore various IoT device types supported with use cases * Get to grips with LTE and 5G cellular technologies and how they enable IoT * Implement the best practices for end-to-end IoT solutions * Overcome the challenges during IoT solution lifecycle support * How to select the best Cellular IoT solution for the enterprise Who This Book Is For This book is for IOT technology leaders, executives and decision-makers considering or currently developing IoT solutions based on cellular technologies such as LTE and 5G. We can assume the reader understands the importance of IoT connectivity in the context of their application.

Learn to design and develop safe and reliable software for embedded systems. Explore the internals of device drivers, RTOS, and TEE. Key Features * Identify and overcome challenges in embedded environments * Understand the steps required to increase the security of IoT solutions * Build safety-critical and memory-safe parallel and distributed embedded systems Book Description Embedded systems are self-contained units that have a dedicated purpose within a device. We come across a variety of applications of embedded systems in navigation tools, telecom applications, and networking equipment, to name just a few. Embedded Systems Architecture begins with a bird's eye view of embedded development and how it differs from the other systems that you may be familiar with. You'll first be guided to set up a development environment and then move on to the core system architectural concepts, exploring pragmatic designs, boot-up mechanisms, and memory management. Next, you'll look at the programming interface and device drivers to establish communication via TCP/IP and take measures to increase the security of IoT solutions. Lastly, you'll be introduced to parallel multithreaded applications through the development of a scheduler. By the end of the book, you will have explored various aspects of embedded architecture such as memory management, focusing on a memory-safe approach, multithreading, and the RTOS approach. What you will learn * Participate in the design and definition phase of an embedded product * Get to grips with writing code for ARM Cortex-M microcontrollers * Build an embedded development lab and optimize the workflow * Write memory-safe code * Understand the architecture behind the communication interfaces * Understand the design and development patterns for connected and distributed devices in the IoT * Master multitask parallel execution patterns and real-time operating systems * Learn about Trusted Execution Environment Who This Book Is For If you're a software developer or designer wanting to learn about embedded programming, this is the book for you. You'll also find this book useful if you're a less experienced or a beginner embedded programmer willing to expand your knowledge on embedded systems.

Mit der programmgesteuerten Rechenanlage (Ziffern-Rechenautomat) ist vor etwa zwanzig Jahren ein Maschinentyp auf den Plan getreten, der Leistungen zu voll bringen imstande ist, die bis dahin der menschlichen Geistestatigkeit vorbehalten waren. Zu der Kraft-Maschine, welche menschliche Muskelkraft ersetzt, kam die Informations-Maschine *) hinzu, welche logisch erfaBbare Tatigkeiten der mensch lichen Ratio ausfiihren und somit den Menschen auf einer hoheren, der geistigen, Ebene entlasten kann. 1m Zuge der Entwicklung hat sich die programmgesteuerte Rechenanlage, der Prototyp der InformationsmaschiI'l'2, ein viel groBeres Anwendungsfeld erschlossen, als es durch die Interessen der Mathematiker gekennzeichnet ist. Andere Maschinentypen sind hinzugekommen, auf welche die Bezeichnung Rechen Automat nurmehr bedingt paBt, die aber andererseits Anspruch haben, ebenbiirtig an deren Seite gestellt zu werden. Dabei denkt man zum Beispiel an die tech nischen Modelle zur Beschreibung von Lernvorgangen, an Spezialzweckanlagen zur Datenverarbeitung, Spracheniibersetzung, logischen Beweisfiihrung, zur Aus fiihrung von Strategiespielen usw. In Anbetracht der Vielfalt der Interessen er scheint es nicht unbillig zu fragen, wo, an welcher Stelle im Gebaude der Natur und technischen Wissenschaften wir uns iiberhaupt befinden, ob eine einfache Interpretation des Sachverhalts iiberhaupt moglich ist, die uns ein Zurechtfinden erlaubt."

The Igth century was distinguished by the construction of machines with enormous power. During the last decade rapid progress has been made in the development of a completely different type of machine. These new machines, the electronic computers, are not built to generate power or to do mechanical work, but to perform logical operations and ca1culations. This new concept will have a profound influence on engineering, science, ami economy. In fact, the first effects of this development are already taking shape today. It is the purpose 01 this book to give a survey of the basic principles and applications of computers for the benefit of those who hitherto did not work with them, but who might have use for them in the future. The rapid progress of the engineering science has, naturally, led to a situation in which the practicing scientist and engineer cannot keep abreast of the progress in neighboring fields. The chapters of this book were prepared by distinguished experts in the field of computers for the non-expert who does not intend to become an expert, but W}: l0 wants Jo acquire a general understanding of the problems and solutions which he needs to effectively perform the work in his proper field. We address this book to the engineers and scientists who want to know the performance of computers, as weH as to the managers who are rnainly concerned with their econornic aspect.

Get familiar with all the concepts related to Raspberry Pi and MQTT, build innovative IoT projects, and discover how to scale these projects to the next level Key Features Learn some of the most popular tools used in IoT - Raspberry Pi, MQTT, ESP8266 and more Build exciting projects such as an IoT weather station and a smart switch board Discover the advantages of taking your MQTT broker global Book DescriptionThe future of IoT has the potential to be limitless. Wouldn't it be great if you could add it to your own technological stacks? But where to start? With the basics, of course. In this book, you will start by learning about the most popular hardware and communication protocol, Raspberry Pi and MQTT. You will see how to use them together by setting up your own MQTT server on Raspberry Pi and understand how it works. This book explores MQTT in detail, including the clients and devices that you can connect to your server. You will discover two very popular IoT development boards among project developers: the ESP8266 and ESP32 development boards. Then, you will learn how to build interactive dashboards on your Pi and monitor your client devices. The book also shows you how to build a dashboard using another popular software - Node-RED. You will be able to put your skills to the test by creating two full-scale projects. That's not all: you will also learn how to host your own MQTT server on a virtual cloud service. Finally, you will be guided on how to move forward from here, what technologies to learn, and some project recommendations to polish or test your knowledge. By the end of this book, you will be able to build meaningful projects using Raspberry Pi and MQTT and create dashboards for your projects on Node-RED. What you will learn Configure and use a Raspberry Pi for IoT projects Implement the MQTT communication protocol for projects Understand how to set up the NodeMCU and ESP32 boards as MQTT clients Control a NodeMCU board through a Node-RED dashboard hosted on Raspberry Pi Get LAMP server, Home Assistant, and MariaDB on the Raspberry Pi Set up an online MQTT broker on a cloud service or enterprise service provider platform Build full-scale, end-to-end prototype projects Who this book is forThis book is for students who are interested in IoT and want to build projects using the available developer hardware. Educators who want to introduce a course on IoT into their curriculum, technology enthusiasts, and IoT developers who are just getting started will also benefit from this book. No prior knowledge about the two main topics that the book covers is required - Raspberry Pi and MQTT. A basic understanding of what IoT is will also be useful but not mandatory.

Leverage the latest parallel and concurrency features in .NET 6 when building your next application and explore the benefits and challenges of asynchrony, parallelism, and concurrency in .NET via practical examples Key Features Learn to implement parallel programming and handle concurrency in .NET efficiently Switch threads while debugging and learn how to monitor specific threads in Visual Studio Discover how to cancel tasks with callbacks, by polling, or by using a task with wait handles Book Description.NET has included managed threading capabilities since the beginning, but early techniques had inherent risks: memory leaks, thread synchronization issues, and deadlocks. This book will help you avoid those pitfalls and leverage the modern constructs available in .NET 6 and C# 10, while providing recommendations on patterns and best practices for parallelism and concurrency. Parallel, concurrent, and asynchronous programming are part of every .NET application today, and it becomes imperative for modern developers to understand how to effectively use these techniques. This book will teach intermediate-level .NET developers how to make their applications faster and more responsive with parallel programming and concurrency in .NET and C# with practical examples. The book starts with the essentials of multi-threaded .NET development and explores how the language and framework constructs have evolved along with .NET. You will later get to grips with the different options available today in .NET 6, followed by insights into best practices, debugging, and unit testing. By the end of this book, you will have a deep understanding of why, when, and how to employ parallelism and concurrency in any .NET application. What you will learn Prevent deadlocks and race conditions with managed threading Update Windows app UIs without causing exceptions Explore best practices for introducing asynchronous constructs to existing code Avoid pitfalls when introducing parallelism to your code Implement the producer-consumer pattern with Dataflow blocks Enforce data sorting when processing data in parallel and safely merge data from multiple sources Use concurrent collections that help synchronize data across threads Debug an everyday parallel app with the Parallel Stacks and Parallel Tasks windows Who this book is forThis book is for beginner to intermediate-level .NET developers who want to employ the latest parallel and concurrency features in .NET when building their applications. Readers should have a solid understanding of the C# language and any version of the .NET Framework or .NET Core.

This book is about the company culture that helped drive Arm Limited's spectacular growth to become the world's leading semiconductor Intellectual Property (IP) company. Its extremely power-efficient processor technology has been licensed to hundreds of semiconductor chip manufacturers and Original Equipment Manufacturers (OEMs). Arm is still largely unknown to the broader public, yet Arm's technology is nearly ubiquitous and has been a foundational building block of the global rise of the smartphone. Arm-based microprocessors power over 95% of the world's mobile phones. However, this book is not about technology. It's about how a company grew from being a small start-up in Cambridge, UK with 12 people and a GBP1.75m cash investment to a global organization with over 5,000 employees in over 50 countries and more than $1.5bn revenue in 2016 when SoftBank acquired it for $32bn. Arm Limited was founded as Advanced RISC Machines in November 1990, a joint venture between a British computer manufacturer, Acorn Computers Limited and its much larger US competitor, Apple Computers Inc. The purpose of the new venture was to develop and proliferate the uniquely power-efficient and high-performance RISC-based microprocessor technology that had been developed several years earlier by Acorn. Using first-hand interviews with founders and the author's knowledge, this book charts some of the key people involved in the birth of the technology and the company Advanced RISC Machines. It considers how their behaviors and decisions led to the creation of the licensing business model and the strategy that underpinned Arm's later success. This book reveals some of the layers that help explain how the combination of culture, strategy and execution built the world's leading semiconductor IP company. It provides insight into ten essential ingredients of Arm's success, including the company's unique proposition, how the early business model and strategy were formed, the creation and evolution of the winning culture, the ecosystem of shared success and how Arm stayed unified throughout a period of extraordinary growth. The purpose of the book is to help readers create a culture of inclusiveness, collaboration and innovation within their own organizations. The book provides examples from Arm's history which should provide inspiration and guidance for making the necessary changes to enable a winning culture. Additional details of interest to history lovers include the stories behind the BBC Microcomputer prototype, the Acorn RISC Machine microprocessor development, Advanced RISC Machines' creation, the partnership-focused licensing business model's development, the nearly lost design-win at Nokia for their new GSM mobile, the 20+ billion selling Cortex (R)-M product that almost didn't happen and the battle for smartphones and tablets with Intel. www.culturewon.com

The IoT developer's complete guide to building powerful dashboards, analyzing data, and integrating with other platforms Key Features Connect devices, store and manage data, and build powerful data visualizations Integrate Grafana with other systems, such as Prometheus, OpenSearch, and LibreNMS Learn about message brokers and data forwarders to send data from sensors and systems to different platforms Book DescriptionGrafana is a powerful open source software that helps you to visualize and analyze data gathered from various sources. It allows you to share valuable information through unclouded dashboards, run analytics, and send notifications. Building IoT Visualizations Using Grafana offers how-to procedures, useful resources, and advice that will help you to implement IoT solutions with confidence. You'll begin by installing and configuring Grafana according to your needs. Next, you'll acquire the skills needed to implement your own IoT system using communication brokers, databases, and metric management systems, as well as integrate everything with Grafana. You'll learn to collect data from IoT devices and store it in databases, as well as discover how to connect databases to Grafana, make queries, and build insightful dashboards. Finally, the book will help you implement analytics for visualizing data, performing automation, and delivering notifications. By the end of this Grafana book, you'll be able to build insightful dashboards, perform analytics, and deliver notifications that apply to IoT and IT systems. What you will learn Install and configure Grafana in different types of environments Enable communication between your IoT devices using different protocols Build data sources by ingesting data from IoT devices Gather data from Grafana using different types of data sources Build actionable insights using plugins and analytics Deliver notifications across several communication channels Integrate Grafana with other platforms Who this book is forThis book is for IoT developers who want to build powerful visualizations and analytics for their projects and products. Technicians from the embedded world looking to learn how to build systems and platforms using open source software will also benefit from this book. If you have an interest in technology, IoT, open source, and related subjects then this book is for you. Basic knowledge of administration tasks on Linux-based systems, IP networks and network services, protocols, ports, and related topics will help you make the most out of this book.