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1. |
Record Nr. |
UNINA9910700275303321 |
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Titolo |
Field-cast UHPC connections for modular bridge deck elements [[electronic resource]] |
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Pubbl/distr/stampa |
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McLean, VA : , : U.S. Dept. of Transportation, Federal Highway Administration, Research, Development, and Technology, Turner-Fairbank Highway Research Center, , [2010] |
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Descrizione fisica |
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1 online resource (8 pages) : illustrations (chiefly color) |
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Collana |
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Soggetti |
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Bridges - Design and construction |
High strength concrete - Evaluation |
High strength concrete - Testing |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Title from title screen (viewed on June 20, 2011). |
"November 2010." |
"HRDI-40/11-10(500)E." |
"FHWA-HRT-11-022." |
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Nota di bibliografia |
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Includes bibliographical references (page 8). |
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2. |
Record Nr. |
UNINA9910785446303321 |
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Autore |
Chenakin Alexander |
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Titolo |
Frequency synthesizers : concept to product / / Alexander Chenakin |
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Pubbl/distr/stampa |
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Boston : , : Artech House, , ©2011 |
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[Piscataqay, New Jersey] : , : IEEE Xplore, , [2010] |
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ISBN |
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Descrizione fisica |
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1 online resource (xv, 214 pages) : illustrations |
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Collana |
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Artech House microwave library |
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Soggetti |
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Frequency synthesizers |
Frequency changers |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Parameters and architectures -- Building blocks -- Synthesizer construction -- Design process -- Improving performance -- Advanced functions. |
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Sommario/riassunto |
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A frequency synthesizer is an electronic system for generating any of a range of frequencies from a single fixed oscillator. They are found in modern devices like radio receivers, mobile phones, and GPS systems. This comprehensive resource offers RF and microwave engineers a thorough overview of both well-established and recently developed frequency synthesizer design techniques. Professionals find expert guidance on all design aspects, including main architectures, key building blocks, and practical circuit implementation. Engineers learn the development process and gain a solid understanding of how to build a synthesizer from a basic diagram to the final product. Starting with a simple single-loop PLL example, the book progressively examines various alternatives -- fractional-N, DDS, frequency offset, multiloop and more - to achieve required performance objectives. This unique volume gathers a collection of block diagrams, clever circuits, design recipes, and other hard-to-find information that is usually treated as "design secrets". Written in a simple yet rigorous style with numerous illustrations, the book is an all-in-one reference for both beginner and experienced designers. |
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3. |
Record Nr. |
UNISALENTO991003343429707536 |
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Autore |
Cesa, Claudio |
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Titolo |
Introduzione a Fichte / Claudio Cesa |
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Pubbl/distr/stampa |
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Roma ; Bari : Laterza & Figli, c1994 |
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ISBN |
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Descrizione fisica |
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Collana |
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Disciplina |
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Soggetti |
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Fichte, Johann Gottlieb Pensiero |
Fichte, Johann Gottlieb Pensiero |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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