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Download Variation-Aware Adaptive Voltage Scaling for Digital CMOS by Martin Wirnshofer PDF

By Martin Wirnshofer

expanding functionality calls for in built-in circuits, including constrained strength budgets, strength IC designers to discover new methods of saving energy. One leading edge approach is the offered adaptive voltage scaling scheme, which tunes the provision voltage in response to the current procedure, voltage and temperature adaptations in addition to getting older. The voltage is customized “on the fly” by way of in-situ hold up displays to use unused timing margin, produced through state of the art worst-case designs. This publication discusses the layout of the improved in-situ hold up screens and the implementation of the full control-loop comprising the displays, a control-logic and an on-chip voltage regulator. An analytical Markov-based version of the control-loop is derived to investigate its robustness and balance. Variation-Aware Adaptive Voltage Scaling for electronic CMOS Circuits presents an in-depth evaluation of the proposed voltage scaling scheme while utilized to an mathematics and a picture processing circuit. This booklet is written for engineers drawn to adaptive thoughts for low-power CMOS circuits.

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Download Embedded Technologies: Vom Treiber bis zur Grafik-Anbindung by Joachim Wietzke PDF

By Joachim Wietzke

Der Weg von der Inbetriebnahme eines Prozessorsystems bis zur Implementierung einer Human laptop Interface (HMI) bildet den Schwerpunkt dieses Werks. Der Autor erläutert, wie Treiber und Betriebssystem (QNX, Linux) konfiguriert, gebaut und geladen werden. Alle notwendigen Kenntnisse werden systematisch und fundiert vermittelt, auch Fragen der Virtualisierung und der Einsatz von MultiCore-Systemen. Der Band enthält praktische Beispiele sowie Anleitungen für die Fehlersuche und die Performance-Optimierung, Code-Snippets werden zur Verfügung gestellt.

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Download Vorausschauender Motion-Cueing-Algorithmus für den by Jürgen-Oliver Pitz PDF

By Jürgen-Oliver Pitz

Jürgen-Oliver Pitz leitet eine Methode zur Ansteuerung eines Fahrsimulators her, welche die Bewegungswiedergabe für eine Vielzahl von Fahrsituationen optimiert. Hierzu stellt er einen ganzheitlichen Ansatz vor, der sowohl Informationen aus der Fahrzeugsimulation als auch aus der direkten und vorausliegenden Fahrzeugumgebung analysiert und auswertet. Die Auswertung zur Systemlaufzeit ermöglicht eine universelle und streckenunabhängige Nutzung des Motion-Cueing-Algorithmus. Der Autor ermittelt in einer repräsentativen Simulatorstudie mit über forty Probanden das Potenzial des Ansatzes gegenüber dem eines Referenzalgorithmus und zeigt die Vorteile für verschiedene Anwendungsgebiete auf.

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Download Mathematical Modelling by Matti Heiliö,Timo Lähivaara,Erkki Laitinen,Timo PDF

By Matti Heiliö,Timo Lähivaara,Erkki Laitinen,Timo Mantere,Jorma Merikoski,Seppo Pohjolainen,Kimmo Raivio,Risto Silvennoinen,Antti Suutala,Tanja Tarvainen,Timo Tiihonen,Jukka Tuomela,Esko Turunen,Marko Vauhkonen

This ebook offers a radical creation to the
challenge of making use of arithmetic in real-world situations. Modelling tasks
rarely contain well-defined different types, and so they usually require
multidisciplinary enter from arithmetic, physics, computing device sciences, or
engineering. in line with this spirit of modelling, the ebook contains a
wealth of cross-references among the chapters and regularly issues to the
real-world context.

The ebook combines classical methods to modelling
with novel components akin to delicate computing tools, inverse difficulties, and model
uncertainty. realization is usually paid to the interplay among versions, facts and
the use of mathematical software program. The reader will discover a extensive choice of
theoretical instruments for training business arithmetic, together with the analysis
of continuum types, probabilistic and discrete phenomena, and asymptotic and
sensitivity analysis.

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Download Simulation Modeling and Arena by Manuel D. Rossetti PDF

By Manuel D. Rossetti

Emphasizes a hands-on method of studying statistical research and version development by utilizing complete examples, difficulties units, and software program applications

With a distinct combination of concept and functions, Simulation Modeling and Arena®, moment version integrates insurance of statistical research and version development to stress the significance of either issues in simulation. that includes introductory insurance on how simulation works and why it concerns, the Second version expands assurance on static simulation and the purposes of spreadsheets to accomplish simulation.

The new version additionally introduces using the open resource statistical package deal, R, for either appearing statistical trying out and becoming distributions. moreover, the types are offered in a transparent and certain pseudo-code shape, which aids in realizing and version communique. Simulation Modeling and area, moment version also features:

  • Updated insurance of important statistical modeling strategies similar to self belief period development, speculation checking out, and parameter estimation
  • Additional examples of the simulation clock inside of discrete occasion simulation modeling concerning the mechanics of time development by means of hand simulation
  • A advisor to the sector Run Controller, which incorporates a debugging scenario
  • New homework difficulties that disguise a much broader diversity of engineering functions in transportation, logistics, healthcare, and computing device science
  • A similar web site with an Instructor’s strategies guide, PowerPoint® slides, try financial institution questions, and information units for every bankruptcy  

Simulation Modeling and enviornment, moment variation is an excellent textbook for upper-undergraduate and graduate classes in modeling and simulation inside of information, arithmetic, business and civil engineering, building administration, company, desktop technological know-how, and different departments the place simulation is practiced. The ebook is additionally a superb reference for pros drawn to mathematical modeling, simulation, and Arena.


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Download Thermal Sensors: Principles and Applications for by Chandra Mohan Jha PDF

By Chandra Mohan Jha

This ebook is a finished consultant to either the basics of thermal sensors and their complicated services. Key issues comprise sensor fabrics, CMOS-compatible sensors, dimension functions, thermal administration and production tactics. The introductory bankruptcy covers the fundamental ideas of thermal sensors from the necessities of warmth move to shrewdpermanent instant sensors. Later chapters illustrate the wide variety of thermal sensor makes use of, from microprocessor thermal sensing to power converter purposes. Modeling and simulation options are used to provide an explanation for the long run path of the sector. Designed for researchers and practitioners operating with instant sensors and thermal administration, Thermal Sensors: rules and functions for Semiconductor Industries is a helpful connection with the advantages and demanding situations those sensors supply. Advanced-level scholars learning mechanical or electric engineering and networks also will locate the content material useful.

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Download Partial Differential Equations: Mathematical Techniques for by Marcelo Epstein PDF

By Marcelo Epstein

This monograph provides a graduate-level remedy of partial differential equations (PDEs) for engineers. The publication starts with a review of the geometrical interpretation of structures of ODEs, the looks of PDEs in engineering is influenced through the final kind of stability legislation in continuum physics. 4 chapters are dedicated to an in depth therapy of the one first-order PDE, together with surprise waves and certainly non-linear types, with purposes to site visitors layout and gasoline dynamics. the remainder of the publication offers with second-order equations. within the remedy of hyperbolic equations, geometric arguments are used at any time when attainable and the analogy with discrete vibrating structures is emphasised. The diffusion and strength equations come up with the money for the potential for facing questions of specialty and non-stop dependence at the information, the Fourier fundamental, generalized services (distributions), Duhamel's precept, Green's capabilities and Dirichlet and Neumann difficulties. the objective viewers essentially contains graduate scholars in engineering, however the ebook can also be precious for teachers, and learn specialists either in academia in industry.

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Download Difference Equations, Discrete Dynamical Systems and by Martin Bohner,Yiming Ding,Ondřej Došlý PDF

By Martin Bohner,Yiming Ding,Ondřej Došlý

These court cases of the 20 th overseas convention on distinction Equations and functions disguise the parts of distinction equations, discrete dynamical platforms, fractal geometry, distinction equations and biomedical versions, and discrete types within the traditional sciences, social sciences and engineering. 

The convention was once held on the Wuhan Institute of Physics and arithmetic, chinese language Academy of Sciences (Hubei, China), less than the auspices of the overseas Society of distinction Equations (ISDE) in July 2014. Its goal was once to collect popular researchers operating actively within the respective fields, to debate the newest advancements, and to advertise overseas cooperation at the idea and purposes of distinction equations. 

This publication will attract researchers and scientists operating within the fields of distinction equations, discrete dynamical platforms and their applications.

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Download Drehstrommaschinen im Inselbetrieb: Modellbildung - by Hartmut Mrugowsky PDF

By Hartmut Mrugowsky

Im ersten Teil des Buches werden qualifizierte Modelle für Drehstrom-Synchron- und Asynchronmaschinen entwickelt (genäherte Berücksichtigung von Sättigung und Stromverdrängung, Kompound- und bürstenlose Erregersysteme für Synchronmaschinen) sowie bewährte und neue Methoden zur Bestimmung der benötigten Modellparameter und charakteristischen Kennlinien erläutert. In einem zweiten Teil wird die Nutzung dieser Modelle bei der Simulation praxisrelevanter Zuständen und Vorgängen im Inselnetz (kleine Netze begrenzter Leistung, z. B. Notstromanlagen, Bordnetze von Schiffen) auf dem computer demonstriert.

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