How to pass sqa advanced higher chemistry, Simmonds, Dr Sian
Автор: Simmonds, Posy Название: Gemma bovery ISBN: 0224061143 ISBN-13(EAN): 9780224061148 Издательство: Random House - Penguin Рейтинг: Цена: 13190.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Gemma is the bored, pretty second wife of Charlie Bovery, the reluctant stepmother of his children and the bete-noire of his ex-wife. Gemma`s sudden windfall and distaste for London take them across the Channel to Normandy, where the charms of French country living soon wear off.
Автор: Price Sian Название: If You`re Reading This...: Last Letters from the Front Line ISBN: 1848326106 ISBN-13(EAN): 9781848326101 Издательство: Неизвестно Рейтинг: Цена: 4670.00 T Наличие на складе: Нет в наличии. Описание: In this brilliant and profoundly moving collection of 'farewell letters' written by servicemen and women to their loved ones, Si n Price offers a remarkable insight into the hearts and minds of some of the soldiers, sailors and airmen of the past three hundred years. Each letter provides an enduring snapshot of an impossible moment in time - when an individual stares death squarely in the face. Some were written or dictated as the person lay mortally wounded; many were written on the eve of a great charge or battle; others were written by soldiers who experienced premonitions of their death, or by kamikaze pilots and condemned prisoners. They write of the grim realities of battle, of daily hardships, of unquestioning patriotism or bitter regrets, of religious fervor or political disillusionment, of unrelenting optimism or sinking morale - and above all, they write of their love for their family and the desire to return to them one day. Be it an epitaph dictated on a Napoleonic battlefield, a staunch, unsentimental letter written by a Victorian officer, or an email from a soldier in modern day Afghanistan, these voices speak eloquently and forcefully of the tragedy of war and answer that fundamental human need to say goodbye.
Harness the power of Linux to create versatile and robust embedded solutions
Key Features:
Learn how to develop and configure robust embedded Linux devices
Explore the new features of Linux 5.4 and the Yocto Project 3.1 (Dunfell)
Discover different ways to debug and profile your code in both user space and the Linux kernel
Book Description:
Embedded Linux runs many of the devices we use every day. From smart TVs and Wi-Fi routers to test equipment and industrial controllers, all of them have Linux at their heart. The Linux OS is one of the foundational technologies comprising the core of the Internet of Things (IoT).
This book starts by breaking down the fundamental elements that underpin all embedded Linux projects: the toolchain, the bootloader, the kernel, and the root filesystem. After that, you will learn how to create each of these elements from scratch and automate the process using Buildroot and the Yocto Project. As you progress, the book explains how to implement an effective storage strategy for flash memory chips and install updates to a device remotely once it's deployed. You'll also learn about the key aspects of writing code for embedded Linux, such as how to access hardware from apps, the implications of writing multi-threaded code, and techniques to manage memory in an efficient way. The final chapters demonstrate how to debug your code, whether it resides in apps or in the Linux kernel itself. You'll also cover the different tracers and profilers that are available for Linux so that you can quickly pinpoint any performance bottlenecks in your system.
By the end of this Linux book, you'll be able to create efficient and secure embedded devices using Linux.
What You Will Learn:
Use Buildroot and the Yocto Project to create embedded Linux systems
Troubleshoot BitBake build failures and streamline your Yocto development workflow
Update IoT devices securely in the field using Mender or balena
Prototype peripheral additions by reading schematics, modifying device trees, soldering breakout boards, and probing pins with a logic analyzer
Interact with hardware without having to write kernel device drivers
Divide your system up into services supervised by BusyBox runit
Debug devices remotely using GDB and measure the performance of systems using tools such as perf, ftrace, eBPF, and Callgrind
Who this book is for:
If you're a systems software engineer or system administrator who wants to learn Linux implementation on embedded devices, then this book is for you. Embedded systems engineers accustomed to programming for low-power microcontrollers can use this book to help make the leap to high-speed systems on chips that can run Linux. Anyone responsible for developing new hardware that needs to run Linux will also find this book useful. Basic working knowledge of the POSIX standard, C programming, and shell scripting is assumed.
Автор: Jackie Simmonds Название: Sketching ISBN: 0007203276 ISBN-13(EAN): 9780007203277 Издательство: HarperCollins UK Рейтинг: Цена: 6250.00 T Наличие на складе: Есть Описание: An essential little book - perfect for the pocket or art bag - covering all practical aspects of sketching and drawing. Sketching is a skill that every artist needs to master and this handy book shows you how in a very clear and simple way.
Автор: Dan Stansbie, Paul Booth, Andrew Simmonds, Valerie Diez, Seren Griffiths Название: From Mesolithic to Motorway ISBN: 0904220656 ISBN-13(EAN): 9780904220650 Издательство: Marston Book Services Рейтинг: Цена: 26400.00 T Наличие на складе: Невозможна поставка. Описание: Excavation in advance of engineering works along the M1 from Junctions 6a to 10 (between Hemel Hempstead and Luton) revealed significant archaeological remains of wide-ranging date.
Автор: Edward Biddulph, Kate Brady, Andrew Simmonds, Stuart Foreman Название: Berryfields: Iron Age Settlement and a Roman Bridge, Fieldsystem and settlement along Akeman Street nearFleet Marston, Buckinghamshire ISBN: 0904220850 ISBN-13(EAN): 9780904220858 Издательство: Marston Book Services Рейтинг: Цена: 26400.00 T Наличие на складе: Поставка под заказ. Описание: Excavations carried out by Oxford Archaeology at Berryfields to the north-west of Aylesbury in Buckinghamshire uncovered the remains of a middle Iron Age settlement and the agricultural hinterland of the nucleated Roman settlement of Fleet Marston, situated on the major Roman road of Akeman Street. This volume describes the results of the fieldwork and analysis of an exceptional range of the artefactual and environmental evidence, including timber piles, which supported a bridge that carried the Roman road over the River Thame, and a wooden basket, chickens’ eggs and many other objects ritually deposited into a waterlogged pit in the late Roman period. In addition, the volume presents evidence for a long-lived late prehistoric territorial boundary, malting and brewing and other roadside trades and crafts, as well as funerary activity, comprising roadside burials and a possible pyre site. It also reveals the importance of livestock, especially horses, in the middle Iron Age and Roman economies. Crucially, the volume draws on the findings to shed light on the character of Roman Fleet Marston, which hitherto has been known only from chance finds. Evidence from Berryfields and other sites in the area shows that over time, Fleet Marston found itself at the intersection of several routeways that took travellers into the countryside and on to major towns. Its position at this important crossroads, together with hundreds of coins and other finds, potentially identifies the settlement as a market-place or administrative centre with extensive trade connections, a role that would be continued in Aylesbury in the medieval period and to the present day.
Автор: Andrew Simmonds Название: The Archaeology of Banbury Flood Alleviation Scheme, Oxfordshire ISBN: 0904220745 ISBN-13(EAN): 9780904220742 Издательство: Marston Book Services Цена: 19800.00 T Наличие на складе: Невозможна поставка. Описание: This volume presents the results of investigations undertaken by Oxford Archaeology between 2003 and 2011 in advance of construction of the Banbury Flood Alleviation Scheme, Oxfordshire. The main element of these investigations was an excavation at the site of a borrow pit for clay to be used in constructing the flood defences.
Автор: Simmonds, Stuart Название: Hannah the spanner and the polar bears ISBN: 1999318234 ISBN-13(EAN): 9781999318239 Издательство: Неизвестно Рейтинг: Цена: 12310.00 T Наличие на складе: Невозможна поставка. Описание: Bored senseless in the superstore, grumpy parents, sick reindeers, walkie-talkies from aisle17, shower time, some very strange goings on in your back garden and an emergency visit to the Professor`s house. Come join Hannah and Lucy as they join forces with some furry friends in order to help a big chubby man in a red suit save Christmas.
Автор: Davison, Andrew Matthews, Anna Milbank, Alison North, Philip Simmonds, Gemma Thorpe, Ric Williams, Rowan Название: God`s church in the world ISBN: 178622240X ISBN-13(EAN): 9781786222404 Издательство: Неизвестно Рейтинг: Цена: 22060.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: God`s Church in the World: The Gift of Catholic Mission presents a confident and joyful assertion of the Catholic character of Christian mission and its sacramental nature, exploring the transforming role the Catholic tradition can play in evangelism.
Автор: Simmonds, N. J. Название: Son of secrets ISBN: 1643970445 ISBN-13(EAN): 9781643970448 Издательство: Неизвестно Рейтинг: Цена: 19560.00 T Наличие на складе: Невозможна поставка.
Автор: Simmonds Chris Название: Mastering Embedded Linux Programming-Second Edition ISBN: 1787283283 ISBN-13(EAN): 9781787283282 Издательство: Неизвестно Рейтинг: Цена: 85820.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
Master the techniques needed to build great, efficient embedded devices on Linux
Key Features
Discover how to build and configure reliable embedded Linux devices
This book has been updated to include Linux 4.9 and Yocto Project 2.2 (Morty)
This comprehensive guide covers the remote update of devices in the field and power management
Book Description
Embedded Linux runs many of the devices we use every day, from smart TVs to WiFi routers, test equipment to industrial controllers - all of them have Linux at their heart. Linux is a core technology in the implementation of the inter-connected world of the Internet of Things.
The comprehensive guide shows you the technologies and techniques required to build Linux into embedded systems. You will begin by learning about the fundamental elements that underpin all embedded Linux projects: the toolchain, the bootloader, the kernel, and the root filesystem. You'll see how to create each of these elements from scratch, and how to automate the process using Buildroot and the Yocto Project.
Moving on, you'll find out how to implement an effective storage strategy for flash memory chips, and how to install updates to the device remotely once it is deployed. You'll also get to know the key aspects of writing code for embedded Linux, such as how to access hardware from applications, the implications of writing multi-threaded code, and techniques to manage memory in an efficient way. The final chapters show you how to debug your code, both in applications and in the Linux kernel, and how to profile the system so that you can look out for performance bottlenecks.
By the end of the book, you will have a complete overview of the steps required to create a successful embedded Linux system.
What you will learn
Evaluate the Board Support Packages offered by most manufacturers of a system on chip or embedded module
Use Buildroot and the Yocto Project to create embedded Linux systems quickly and efficiently
Update IoT devices in the field without compromising security
Reduce the power budget of devices to make batteries last longer
Interact with the hardware without having to write kernel device drivers
Debug devices remotely using GDB, and see how to measure the performance of the systems using powerful tools such as perk, ftrace, and valgrind
Find out how to configure Linux as a real-time operating system
Who this book is for
If you are an engineer who wishes to understand and use Linux in embedded devices, this book is for you. It is also for Linux developers and system programmers who are familiar with embedded systems and want to learn and program the best in class devices. It is appropriate for students studying embedded techniques, for developers implementing embedded Linux devices, and engineers supporting existing Linux devices.
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