| Description |
1 online resource (xvii, 316 pages) : illustrations |
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text txt rdacontent |
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computer c rdamedia |
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online resource cr rdacarrier |
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text file |
| Series |
Communications engineering series |
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Communications engineering series.
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| Summary |
Sealed Lead AcidNickel CadmiumLithium 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. |
| Contents |
Chapter 1: Introduction to Power Management in Portable Personal Devices -- Chapter 2: Hierarchicial View of Energy Conservation -- Chapter 3: Lower Power Design Techniques -- Chapter 4: Energy Optimized Software -- Chapter 5: Batteries and Displays for Mobile Devices -- Chapter 6: Power Management Integrated Circuits -- Chapter 7: System Level Approach to Energy Conservation -- Chapter 8: Future Trends in Power Management. |
| Bibliography |
Includes bibliographical references and index. |
| Note |
Print version record. |
| Language |
English. |
| Subject |
Wireless communication systems -- Power supply.
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Personal communication service systems -- Power supply.
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Transmission sans fil -- Alimentation en énergie.
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Communications personnelles -- Alimentation en énergie.
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Electronic digital computers -- Power supply
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| Genre/Form |
dissertations.
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Academic theses
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Academic theses.
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Thèses et écrits académiques.
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| Other Form: |
Shearer, Findlay. Power management in mobile devices. Burlington, MA : Newnes, ©2008 9780750679589 (DLC) 2008271418 (OCoLC)191051222 |
| ISBN |
9780750679589 |
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0750679581 |
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9780080556406 |
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008055640X |
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1281112399 |
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9781281112392 |
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9786611112394 |
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6611112391 |
| Standard No. |
AU@ 000043178451 |
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AU@ 000051563830 |
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CHNEW 001007564 |
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DEBBG BV039829671 |
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DEBBG BV042314640 |
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DEBBG BV042682497 |
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DEBSZ 367757362 |
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DEBSZ 446576948 |
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NZ1 12541616 |
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NZ1 14540484 |
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NZ1 15189851 |
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