Books about Sistemas from Amazon.com

Embedded computer systems literally surround us: they're in our cell phones, PDAs, cars, TVs, refrigerators, heating systems, and more. In fact, embedded systems are one of the most rapidly growing segments of the computer industry today. Along with the growing list of devices for which embedded computer systems are appropriate, interest is growing among programmers, hobbyists, and engineers of all types in how to design and build devices of their own. Furthermore, the knowledge offered by this book into the fundamentals of these computer systems can benefit anyone who has to evaluate and apply the systems. The second edition of Designing Embedded Hardware has been updated to include information on the latest generation of processors and microcontrollers, including the new MAXQ processor. If you're new to this and don't know what a MAXQ is, don't worry--the book spells out the basics of embedded design for beginners while providing material useful for advanced systems designers. Designing Embedded Hardware steers a course between those books dedicated to writing code for particular microprocessors, and those that stress the philosophy of embedded system design without providing any practical information. Having designed 40 embedded computer systems of his own, author John Catsoulis brings a wealth of real-world experience to show readers how to design and create entirely new embedded devices and computerized gadgets, as well as how to customize and extend off-the-shelf systems. Loaded with real examples, this book also provides a roadmap to the pitfalls and traps to avoid. Designing Embedded Hardware includes:

• The theory and practice of embedded systems
• Understanding schematics and data sheets
• Powering an embedded system
• Producing and debugging an embedded system
• Processors such as the PIC, Atmel AVR, and Motorola 68000-series
• Digital Signal Processing (DSP) architectures
• Protocols (SPI and I2C) used to add peripherals
• RS-232C, RS-422, infrared communication, and USB
• CAN and Ethernet networking
• Pulse Width Monitoring and motor control

If you want to build your own embedded system, or tweak an existing one, this invaluable book gives you the understanding and practical skills you need..
Price: $33.35 [Notify me when price goes down.]

The New Scofield Study Bible is a trusted and well recognized name world wide, not only by academicians and pastors but with thousands of students of the word in every walk of life. Holman Bible Publishers is proud to announce the completion of an aggressive revision of the text in the popular Reina-Valera Revision of 1960 linked to the well known dispensational Bible study method first presented by C.I. Scofield.

Throughout the scriptures the unique Scofield expository notes reveal the progressive character of God's dealings with mankind..
Price: $23.63 [Notify me when price goes down.]

Ten years ago, groupware bundled with email and calendar applications helped track the flow of work from person to person within an organization Workflow in today's enterprise means more monitoring and orchestrating massive systems. A new technology called Business Process Management, or BPM, helps software architects and developers design, code, run, administer, and monitor complex network-based business processes

BPM replaces those sketchy flowchart diagrams that business analysts draw on whiteboards with a precise model that uses standard graphical and XML representations, and an architecture that allows it converse with other services, systems, and users.

Sound complicated? It is. But it's downright frustrating when you have to search the Web for every little piece of information vital to the process. Essential Business Process Modeling gathers all the concepts, design, architecture, and standard specifications of BPM into one concise book, and offers hands-on examples that illustrate BPM's approach to process notation, execution, administration and monitoring.

Author Mike Havey demonstrates standard ways to code rigorous processes that are centerpieces of a service-oriented architecture (SOA), which defines how networks interact so that one can perform a service for the other. His book also shows how BPM complements enterprise application integration (EAI), a method for moving from older applications to new ones, and Enterprise Service BUS for integrating different web services, messaging, and XML technologies into a single network. BPM, he says, is to this collection of services what a conductor is to musicians in an orchestra: it coordinates their actions in the performance of a larger composition.

Essential Business Process Modeling teaches you how to develop examples of process-oriented applications using free tools that can be run on an average PC or laptop. You'll also learn about BPM design patterns and best practices, as well as some underlying theory. The best way to monitor processes within an enterprise is with BPM, and the best way to navigate BPM is with this valuable book.

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Price: $11.42 [Notify me when price goes down.]

Este libro muestra como construir un sistema telefónico para su casa o negocio usando la aplicación de fuente libre y código abierto, Asterisk 'Construyendo un Sistema Telefónico con Asterisk' le lleva paso a paso por el proceso de instalar y configurar Asterisk. Le muestra como crear un plan de trabajo y como crear un plan de discado.

El libro también presenta configuraciones de ejemplo para usar Asterisk en tres escenarios diferentes: para oficinas pequeñas, oficinas en casa y PBX anfitrión.

Con un estilo que encaja y una forma excelente de presentar la información, este libro hace de un tema complicado algo muy fácil de entender.

• Instalar, configurar, poner en marcha, asegurar, y mantener Asterisk
• Construir un sistema telefónico y crear un plan de discado a que satisfaga sus necesidades.
• Aprender por configuraciones de ejemplo para diferentes requerimientos.

Este libro esta dirigido a todas las personas con interés hacia el sistema Asterisk. Los conocimientos técnicos en el sistema operativo Linux y en Telefonía pueden ser de gran ayuda pero no es una condicionante para adentrarse en este fascinante mundo de Asterisk.

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Price: $26.99 [Notify me when price goes down.]

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Price: $20.39 [Notify me when price goes down.]

Desarrollado a partir de d????cades de experiencia en consultor????a globaly sus populares seminarios de SIG mundialmente, el libro del Dr. Tomlinson ayuda a entrelazar las diferencias de comunicaci????n entre las personas con competencia en tecnologia y aquellos que no la tienen. Al abordar las dudas de ambos tipos de gerentes (especialistas y ejecutivos), la metodolog????a proporciona una plataforma com????n de la cualse puede evaluar exactamente que necesita una organizaci????n de un SIG y realizer los planes especificos que la gerencia puede apoyar..
Price: $6.46 [Notify me when price goes down.]

Máquinas eléctricas. asume un enfoque teórico. práctico y multidisciplinario para que los lectores adquieran conocimientos plenos sobre la energía eléctrica moderna Esta edición incluye cinco temas nuevos de gran interés: * Propiedades y comportamiento de las máquinas de inducción doblemente alimentadas * Sustanciales adiciones al tratamiento de la modulación por ancho de pulsos (PWM) * El control por momento de torsión directo (OTC) de motores de inducción * Energía y granjas eólicas * El método de transmisión de energía eléctrica HVDC Light La amplia cobertura del libro permite introducir estos nuevos e importantes temas sin tener que volver a explicar los principios subyacentes. Además. ofrece al lector la ventaja especial de ver cómo todos estos temas técnicos están consistente mente relacionados.Al final de cada capítulo encontrará múltiples ejercicios divididos en cuatro niveles: prácticos. intermedios. avanzados y de aplicación industrial. Para reafirmar lo aprendido. se presentan las respuestas al final del libro.Para obtener mayor información acerca del tema. visite: www.pearsoneducacion.net/wildi.
Price: $49.50 [Notify me when price goes down.]

Si usted quiere entender como se origino el sistema de producci?n Toyota y por que tiene exito, debe leer este libro. Aqui encontrara una introducci?n avanzada del justo a tiempo. El mundo le debe mucho a Taiichi Ohno. Nos ha demostrado como fbricar con mayor eficacia, como reducir costos, como producir una mayor calidad, y a examinar atentamente como nosotros, en nuestra calidad de seres humanos, trabajamos en una fbrica. El relato que Ohno cuenta en este libro es brillante. Deberia ser leido por todos los gerentes. No es solo un relato acerca de la fabricaci?n; sino tambien sobre como dirigir exitosamente una empresa..
Price: $31.38 [Notify me when price goes down.]