Embedded Linux Primer: A Practical, Real-World Approach
presents a step-by-step walkthrough of porting Linux to custom boards and introduces real-time configuration via CONFIG_RT--one of Today s most exciting developments in embedded Linux. You ll find especially detailed coverage of using development tools to analyze and debug embedded systems--including the art of kernel debugging.
Servomotors are available as AC or DC motors. Early servomotors were generally DC motors because the only type of control for large currents was through SCRs for many years. As transistors became capable of controlling larger currents and switching the large currents at higher frequencies, the AC servomotor became used more often. Early servomotors were specifically designed for servo amplifiers. Today a class of motors is designed for applica-tions that may use a servo amplifier or a variable-frequency controller, which means that a motor may be used in a servo system in one application, and used in a variable-frequency drive in another application. Some companies also call any closed-loop system that does not use a stepper motor a servo system, so it is possible for a simple AC induction motor that is connected to a velocity controller to be called a servomotor.
Java Extreme Programming Cookbook offers more than just a collection of cut-and-paste code. Each recipe also includes explanations of how and why the approach works, so you can adapt the techniques to similar situations. One of the biggest challenges facing developers Today is sorting through the wide variety of tools available form various source and figuring out how to them effectively. The recipes in Java Extreme Programming Cookbook showcase how to use the most important features of these XP tools. Many of these tools are geared towards unit testing, while others are invaluable for continuous integration with these practical examples, you ll be able to choose the most effective tools to accomplish your goals, then implement them in a cohesive development environment quickly.
High volume USB 2.0 devices will be designed using ASIC technology with embedded USB 2.0 support.
For full-speed USB devices the operating frequency was low enough to allow data recovery to be handled
in a vendors VHDL code, with the ASIC vendor providing only a simple level translator to meet the USB
signaling requirements. Today s gate arrays operate comfortably between 30 and 60 MHz. With USB 2.0
signaling running at hundreds of MHz, the existing design methodology must change.
High volume USB 2.0 devices will be designed using ASIC technology with embedded USB 2.0 support.
For full-speed USB devices the operating frequency was low enough to allow data recovery to be handled
in a vendors VHDL code, with the ASIC vendor providing only a simple level translator to meet the USB
signaling requirements. Today s gate arrays operate comfortably between 30 and 60 MHz. With USB 2.0
signaling running at hundreds of MHz, the existing design methodology must change.
Mastering the Requirements Process, Second Edition, sets out an industry-proven process for gathering and verifying requirements with an eye toward Today s agile development environments. In this total update of the bestselling guide, the authors show how to discover precisely what the customer wants and needs while doing the minimum requirements work according to the project s level of agility.
This is a book about a revolution that quietly began a few years ago.
It is about change in a function that you may not have given much
thought to: your payment function. It may not be very different
Today from what it was 5 or 10 years ago. But here’s a guarantee:
It will be very different 5 or 10 years from now. And best of all,
it will cost less!
C++ is considered the most widely used and powerful object-oriented programming language in industry Today. This book is for who are interested in learning and exploring C++ programming where programs are developed to interface with real world devices. Learning C++ for interact with various hardware devices and how to interface a computer to physical devices. Anyone who is simply interested in programming and interfacing a computer to perform real activities.
While there are many textbooks about the European Union (EU),
Clive Archer covers the essential elements of the EU clearly and con-
cisely, outlining the key debates and issues it faces Today
While there are many textbooks about the European Union (EU),
Clive Archer covers the essential elements of the EU clearly and con-
cisely, outlining the key debates and issues it faces Today
