Power Management in Mobile Devices

Power Management in Mobile Devices
Author: Findlay Shearer
Publsiher: Elsevier
Total Pages: 336
Release: 2011-04-01
ISBN 10: 9780080556406
ISBN 13: 008055640X
Language: EN, FR, DE, ES & NL

Power Management in Mobile Devices Book Review:

Sealed Lead Acid...Nickel Cadmium...Lithium Ion... How do you balance battery life with performance and cost? This book shows you how! Now that "mobile" has become the standard, the consumer not only expects mobility but demands power longevity in wireless devices. As more and more features, computing power, and memory are packed into mobile devices such as iPods, cell phones, and cameras, there is a large and growing gap between what devices can do and the amount of energy engineers can deliver. In fact, the main limiting factor in many portable designs is not hardware or software, but instead how much power can be delivered to the device. This book describes various design approaches to reduce the amount of power a circuit consumes and techniques to effectively manage the available power. Power Management Advice On: •Low Power Packaging Techniques •Power and Clock Gating •Energy Efficient Compilers •Various Display Technologies •Linear vs. Switched Regulators •Software Techniques and Intelligent Algorithms * Addresses power versus performance that each newly developed mobile device faces * Robust case studies drawn from the author's 30 plus years of extensive real world experience are included * Both hardware and software are discussed concerning their roles in power

Battery Power Management for Portable Devices

Battery Power Management for Portable Devices
Author: Yevgen Barsukov ,Jinrong Qian
Publsiher: Artech House
Total Pages: 268
Release: 2013-05-01
ISBN 10: 1608074919
ISBN 13: 9781608074914
Language: EN, FR, DE, ES & NL

Battery Power Management for Portable Devices Book Review:

The introduction of Li-ion batteries in 1991 created a tremendous change in the handheld devices landscape. Since then, the energy stored and put to use in palm-sized electronic devices has quadrupled. Devices are continuously getting more power hungry, outpacing battery development. Written by leading engineers in the field, This cutting-edge resource helps you overcome this challenge, offering you an insightful overview and in-depth guide to the many varied areas of battery power management for portable devices. You find the latest details on optimizing charging circuits, developing battery gauges that provide the longest possible run-time while ensuring data protection, and utilizing safety circuits that provide multiple independent levels of protection for highly energetic batteries. This unique book features detailed design examples of whole systems, providing you with the real-world perspective needed to put this knowledge into practice. You get the state-of-the-art know-how you need to perfect your device designs, helping you make them strong competitors in the fast-growing portable device marketplace.

Power Management for Wearable Electronic Devices

Power Management for Wearable Electronic Devices
Author: Dima Kilani,Baker Mohammad,Mohammad Alhawari,Hani Saleh,Mohammed Ismail
Publsiher: Springer Nature
Total Pages: 103
Release: 2020-01-17
ISBN 10: 3030378845
ISBN 13: 9783030378844
Language: EN, FR, DE, ES & NL

Power Management for Wearable Electronic Devices Book Review:

This book describes power management integrated circuits (PMIC), for power converters and voltage regulators necessary for energy efficient and small form factor systems. The authors discuss state-of-the-art PMICs not only for battery powered wearable devices, but also energy harvesting-based devices. The circuits presented support voltage scaling to reduce the overall average power consumption of a wearable device, resulting in longer device operating time. The discussion includes many designs, control techniques and approaches to distribute efficiently the power among different blocks in the device. • Demonstrates for readers how to innovate in designing power management integrated circuits (PMIC) suitable for wearable devices, powered by either battery or harvesting energy; • Introduces a dual outputs switched capacitor, using a single voltage regulator to minimize the area overhead and discusses the effect of having more than two outputs on the area and power efficiency; • Introduces a novel clock-less digital LDO regulator that eliminates the use of the clocked comparator and serial shift register in the conventional design; • Presents experimental results of energy harvesting-based power management units (PMU), using different combinations of power converters and voltage regulators, providing a guide for designers to select the appropriate option based on device requirements.

Smartphone Energy Consumption

Smartphone Energy Consumption
Author: Sasu Tarkoma,Matti Siekkinen,Eemil Lagerspetz,Yu Xiao
Publsiher: Cambridge University Press
Total Pages: 350
Release: 2014-08-07
ISBN 10: 110704233X
ISBN 13: 9781107042339
Language: EN, FR, DE, ES & NL

Smartphone Energy Consumption Book Review:

Get the key measurement, modeling, and analytical tools for developing energy-aware and efficient systems and applications with this practical guide.

Power Management for Closed source Interactive Games on Mobile Devices

Power Management for Closed source Interactive Games on Mobile Devices
Author: Anonim
Publsiher: Unknown
Total Pages: 329
Release: 2015
ISBN 10:
ISBN 13: OCLC:950016210
Language: EN, FR, DE, ES & NL

Power Management for Closed source Interactive Games on Mobile Devices Book Review:

Frequency References Power Management for SoC and Smart Wireless Interfaces

Frequency References  Power Management for SoC  and Smart Wireless Interfaces
Author: Andrea Baschirotto,Kofi A.A. Makinwa,Pieter Harpe
Publsiher: Springer Science & Business Media
Total Pages: 329
Release: 2013-09-26
ISBN 10: 3319010808
ISBN 13: 9783319010809
Language: EN, FR, DE, ES & NL

Frequency References Power Management for SoC and Smart Wireless Interfaces Book Review:

This book is based on the 18 tutorials presented during the 22nd workshop on Advances in Analog Circuit Design. Expert designers present readers with information about a variety of topics at the frontier of analog circuit design, including frequency reference, power management for systems-on-chip, and smart wireless interfaces. This book serves as a valuable reference to the state-of-the-art, for anyone involved in analog circuit research and development.

UbiComp 2007 Ubiquitous Computing

UbiComp 2007  Ubiquitous Computing
Author: John Krumm,Gregory D. Abowd,Aruna Seneviratne,Thomas Strang
Publsiher: Springer Science & Business Media
Total Pages: 520
Release: 2007-09-06
ISBN 10: 3540748520
ISBN 13: 9783540748526
Language: EN, FR, DE, ES & NL

UbiComp 2007 Ubiquitous Computing Book Review:

This book constitutes the refereed proceedings of the 9th International Conference on Ubiquitous Computing, UbiComp 2007. It covers all current issues in ubiquitous, pervasive and handheld computing systems and their applications, including tools and techniques for designing, implementing, and evaluating ubiquitous computing systems; mobile, wireless, and ad hoc networking infrastructures for ubiquitous computing; privacy, security, and trust in ubiquitous and pervasive systems.

Proceedings of the International Workshop on Network and Operating Systems Support for Digital Audio and Video

Proceedings of the     International Workshop on Network and Operating Systems Support for Digital Audio and Video
Author: Anonim
Publsiher: Unknown
Total Pages: 329
Release: 2010
ISBN 10:
ISBN 13: UIUC:30112044826581
Language: EN, FR, DE, ES & NL

Proceedings of the International Workshop on Network and Operating Systems Support for Digital Audio and Video Book Review:

Perceptual Computing

Perceptual Computing
Author: Jerry Mendel,Dongrui Wu
Publsiher: John Wiley & Sons
Total Pages: 256
Release: 2010-07-16
ISBN 10: 9780470599631
ISBN 13: 0470599634
Language: EN, FR, DE, ES & NL

Perceptual Computing Book Review:

Explains for the first time how "computing with words" can aid in making subjective judgments Lotfi Zadeh, the father of fuzzy logic, coined the phrase "computing with words" (CWW) to describe a methodology in which the objects of computation are words and propositions drawn from a natural language. Perceptual Computing explains how to implement CWW to aid in the important area of making subjective judgments, using a methodology that leads to an interactive device—a "Perceptual Computer"—that propagates random and linguistic uncertainties into the subjective judgment in a way that can be modeled and observed by the judgment maker. This book focuses on the three components of a Perceptual Computer—encoder, CWW engines, and decoder—and then provides detailed applications for each. It uses interval type-2 fuzzy sets (IT2 FSs) and fuzzy logic as the mathematical vehicle for perceptual computing, because such fuzzy sets can model first-order linguistic uncertainties whereas the usual kind of fuzzy sets cannot. Drawing upon the work on subjective judgments that Jerry Mendel and his students completed over the past decade, Perceptual Computing shows readers how to: Map word-data with its inherent uncertainties into an IT2 FS that captures these uncertainties Use uncertainty measures to quantify linguistic uncertainties Compare IT2 FSs by using similarity and rank Compute the subsethood of one IT2 FS in another such set Aggregate disparate data, ranging from numbers to uniformly weighted intervals to nonuniformly weighted intervals to words Aggregate multiple-fired IF-THEN rules so that the integrity of word IT2 FS models is preserved Free MATLAB-based software is also available online so readers can apply the methodology of perceptual computing immediately, and even try to improve upon it. Perceptual Computing is an important go-to for researchers and students in the fields of artificial intelligence and fuzzy logic, as well as for operations researchers, decision makers, psychologists, computer scientists, and computational intelligence experts.

Power Management for Closed source Interactive Games on Mobile Devices

Power Management for Closed source Interactive Games on Mobile Devices
Author: Benedikt Dietrich
Publsiher: Unknown
Total Pages: 329
Release: 2016
ISBN 10:
ISBN 13: OCLC:969634072
Language: EN, FR, DE, ES & NL

Power Management for Closed source Interactive Games on Mobile Devices Book Review:

High Performance Android Apps

High Performance Android Apps
Author: Doug Sillars
Publsiher: "O'Reilly Media, Inc."
Total Pages: 266
Release: 2015-09-09
ISBN 10: 1491914017
ISBN 13: 9781491914014
Language: EN, FR, DE, ES & NL

High Performance Android Apps Book Review:

Unique and clever ideas are important when building a hot-selling Android app, but the real drivers for success are speed, efficiency, and power management. With this practical guide, you’ll learn the major performance issues confronting Android app developers, and the tools you need to diagnose problems early. Customers are finally realizing that apps have a major role in the performance of their Android devices. Author Doug Sillars not only shows you how to use Android-specific testing tools from companies including Google, Qualcomm, and AT&T, but also helps you explore potential remedies. You’ll discover ways to build apps that run well on all 19,000 Android device types in use. Understand how performance issues affect app sales and retention Build an Android device lab to maximize UI, functional, and performance testing Improve the way your app interacts with device hardware Optimize your UI for fast rendering, scrolling, and animations Track down memory leaks and CPU issues that affect performance Upgrade communications with the server, and learn how your app performs on slower networks Apply Real User Monitoring (RUM) to ensure that every device is delivering the optimal user experience

Power Management Integrated Circuits

Power Management Integrated Circuits
Author: Mona M. Hella,Patrick Mercier
Publsiher: CRC Press
Total Pages: 329
Release: 2017-12-19
ISBN 10: 1482228947
ISBN 13: 9781482228946
Language: EN, FR, DE, ES & NL

Power Management Integrated Circuits Book Review:

Power Management Integrated Circuits and Technologies delivers a modern treatise on mixed-signal integrated circuit design for power management. Comprised of chapters authored by leading researchers from industry and academia, this definitive text: Describes circuit- and architectural-level innovations that meet advanced power and speed capabilities Explores hybrid inductive-capacitive converters for wide-range dynamic voltage scaling Presents innovative control techniques for single inductor dual output (SIDO) and single inductor multiple output (SIMO) converters Discusses cutting-edge design techniques including switching converters for analog/RF loads Compares the use of GaAs pHEMTs to CMOS devices for efficient high-frequency switching converters Thus, Power Management Integrated Circuits and Technologies provides comprehensive, state-of-the-art coverage of this exciting and emerging field of engineering.

Professional Ubuntu Mobile Development

Professional Ubuntu Mobile Development
Author: Ian Lawrence,Rodrigo Cesar Lopes Belem
Publsiher: John Wiley & Sons
Total Pages: 370
Release: 2009-10-30
ISBN 10: 9780470584583
ISBN 13: 0470584580
Language: EN, FR, DE, ES & NL

Professional Ubuntu Mobile Development Book Review:

Ubuntu Mobile is quickly being adopted by mobile device manufacturers and provides Web browsing, e-mail, media, camera, VoIP, instant messaging, GPS, blogging, digital TV, games, contacts, dates/calendar, and simple software updates on every mobile device. As the first book on Ubuntu Mobile, this resource is authored by one of the top experts for Ubuntu Mobile who shows how to implement solutions for original equipment manufacturers and independent software vendors wishing to go to market using Ubuntu Mobile. The material also covers setting up Linux for mobile application development, the difference between developing on a mobile Internet device and a regular desktop environment, step-by-step tutorials, and much more.

Renewable Energy Microgeneration Systems

Renewable Energy Microgeneration Systems
Author: Qiang Yang,Ting Yang,Wei Li
Publsiher: Academic Press
Total Pages: 346
Release: 2020-10-30
ISBN 10: 0128218711
ISBN 13: 9780128218716
Language: EN, FR, DE, ES & NL

Renewable Energy Microgeneration Systems Book Review:

Renewable Energy Microgeneration Systems presents the latest technology advances in small-scale energy generation (electricity and heat) in the context of low/medium voltage level electric power distribution networks. With a focus on scientific innovations of the methodologies, approaches and algorithms in enabling efficient and secure operation of microgeneration systems, this book also analyzes the current understanding of motivations and barriers affecting microgeneration adoption with the aim of identifying opportunities for improving the field deployment. Considering the recent advances of theories and implementations in modeling, design, planning and management of different forms of microgeneration systems, this reference provides applied researchers in the field of electrical engineering and renewable micro generation incredible insights into microgeneration systems technologies and the potential for new technologies and markets. Provides modeling and optimization methods and techniques for micro-generation systems Covers multidisciplinary content, providing an opportunity for different stakeholders in various engineering fields Includes recent research advances in the field, with a focus on real case studies and policy

Proceedings of the Fourth Annual Portable by Design Conference

Proceedings of the Fourth Annual Portable by Design Conference
Author: Anonim
Publsiher: Unknown
Total Pages: 486
Release: 1997
ISBN 10:
ISBN 13: STANFORD:36105024179405
Language: EN, FR, DE, ES & NL

Proceedings of the Fourth Annual Portable by Design Conference Book Review:

Mobile Computing Handbook

Mobile Computing Handbook
Author: Mohammad Ilyas,Imad Mahgoub
Publsiher: CRC Press
Total Pages: 1072
Release: 2004-12-28
ISBN 10: 9780203504086
ISBN 13: 0203504089
Language: EN, FR, DE, ES & NL

Mobile Computing Handbook Book Review:

The debut of small, inexpensive, yet powerful portable computers has coincided with the exponential growth of the Internet, making it possible to access computing resources and information at nearly any location at almost any time. This new trend, mobile computing, is poised to become the main technology driver for a decade to come. There are many

Energy Efficient Servers

Energy Efficient Servers
Author: Corey Gough,Ian Steiner,Winston Saunders
Publsiher: Apress
Total Pages: 360
Release: 2015-04-07
ISBN 10: 1430266384
ISBN 13: 9781430266389
Language: EN, FR, DE, ES & NL

Energy Efficient Servers Book Review:

Energy Efficient Servers: Blueprints for Data Center Optimization introduces engineers and IT professionals to the power management technologies and techniques used in energy efficient servers. The book includes a deep examination of different features used in processors, memory, interconnects, I/O devices, and other platform components. It outlines the power and performance impact of these features and the role firmware and software play in initialization and control. Using examples from cloud, HPC, and enterprise environments, the book demonstrates how various power management technologies are utilized across a range of server utilization. It teaches the reader how to monitor, analyze, and optimize their environment to best suit their needs. It shares optimization techniques used by data center administrators and system optimization experts at the world’s most advanced data centers.

Power Aware Computer Systems

Power Aware Computer Systems
Author: Babak Falsafi,T. N. Vijaykumar
Publsiher: Springer
Total Pages: 215
Release: 2004-12-07
ISBN 10: 3540286411
ISBN 13: 9783540286417
Language: EN, FR, DE, ES & NL

Power Aware Computer Systems Book Review:

Welcome to the proceedings of the 3rd Power-Aware Computer Systems (PACS 2003) Workshop held in conjunction with the 36th Annual International Symposium on Microarchitecture (MICRO-36). The increase in power and - ergy dissipation in computer systems has begun to limit performance and has also resulted in higher cost and lower reliability. The increase also implies - ducedbatterylifeinportablesystems.Becauseofthemagnitudeoftheproblem, alllevelsofcomputersystems,includingcircuits,architectures,andsoftware,are being employed to address power and energy issues. PACS 2003 was the third workshop in its series to explore power- and energy-awareness at all levels of computer systems and brought together experts from academia and industry. These proceedings include 14 research papers, selected from 43 submissions, spanningawidespectrumofareasinpower-awaresystems.Wehavegrouped the papers into the following categories: (1) compilers, (2) embedded systems, (3) microarchitectures, and (4) cache and memory systems. The ?rst paper on compiler techniques proposes pointer reuse analysis that is biased by runtime information (i.e., the targets of pointers are determined based on the likelihood of their occurrence at runtime) to map accesses to ener- e?cient memory access paths (e.g., avoid tag match). Another paper proposes compiling multiple programs together so that disk accesses across the programs can be synchronized to achieve longer sleep times in disks than if the programs are optimized separately.

High temperature Solid Oxide Fuel Cells for the 21st Century

High temperature Solid Oxide Fuel Cells for the 21st Century
Author: Kevin Kendall,Michaela Kendall
Publsiher: Elsevier
Total Pages: 520
Release: 2015-11-21
ISBN 10: 0124104835
ISBN 13: 9780124104839
Language: EN, FR, DE, ES & NL

High temperature Solid Oxide Fuel Cells for the 21st Century Book Review:

High-temperature Solid Oxide Fuel Cells, Second Edition, explores the growing interest in fuel cells as a sustainable source of energy. The text brings the topic of green energy front and center, illustrating the need for new books that provide comprehensive and practical information on specific types of fuel cells and their applications. This landmark volume on solid oxide fuel cells contains contributions from experts of international repute, and provides a single source of the latest knowledge on this topic. A single source for all the latest information on solid oxide fuel cells and their applications Illustrates the need for new, more comprehensive books and study on the topic Explores the growing interest in fuel cells as viable, sustainable sources of energy

2020 IEEE Asian Solid State Circuits Conference a SSCC

2020 IEEE Asian Solid State Circuits Conference  a SSCC
Author: IEEE Staff
Publsiher: Unknown
Total Pages: 329
Release: 2020-11-09
ISBN 10: 9781728184371
ISBN 13: 1728184371
Language: EN, FR, DE, ES & NL

2020 IEEE Asian Solid State Circuits Conference a SSCC Book Review:

A SSCC 2020 is an international forum for presenting the most updated and advanced chips and circuit designs in solid state and semiconductor fields