ばいちょ(売価調査)、価格比較とネットでのお買い物を楽に

内容紹介 Real-time and embedded systems are in widespread use in the modern world. From the microprocessor controller in a camera， through "smart" traffic lights and production control systems， to large defense systems， computer technology is increasingly a part of systems that control and respond to their environments in real-time. As the technology has improved， we have come to rely on these systems more and more --- we have even put our lives in their hands. Airplanes， biomedical accelerators， nuclear power plants， and the like all depend on real-time control to operate safely. A failure in a control system， such as not responding correctly to faults in the environment， could endanger many lives.

Unfortunately， there is a tendency for developers to focuse too heavily on the intrcacies of the engineering and computer technology， to the detriment of understanding the real-world problem at hand. At best， this wastes time and resouces and at worst it is dangerous in light of the life-critical nature of today’s systems. This misplaced focus can result at least partly from the lack of a comprehensive set of modeling tools and techniques fitted to the real-time development environment. This book provides the tools and techniques needed for visualizing and verifying the operation of a real-time system prior to construction， and demonstrates their usefulness.