Chunsheng Zhao's Books

Ultrasonic Motors

Technologies and Applications

By: Chunsheng Zhao

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Ultrasonic Motors

Technologies and Applications

By: Chunsheng Zhao

A comprehensive tutorial on ultrasonic motors for practicing engineers, researchers and graduate students. "Ultrasonic Motors: Technologies and Applications" describes the operating mechanism, electromechanical coupling models, optimization design of structural parameters, testing methods, and drive/control techniques of various ultrasonic motors and their applications. Dr. Chunsheng Zhao is a professor at Nanjing University of Aeronautics and Astronautics (NUAA) where he is Director of the Precision Driving Laboratory at NUAA. He is a member of the Chinese Academy of Science, and holds 54 patents in China and published more than 400 papers in the field of piezoelectric ultrasonic motors.

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Page Count

522

Publisher

Springer Science & Business Media

Published Date

ISBN 10

3642153054

ISBN 13

9783642153051

Chinese Sociolinguistics

Language and Identity in Greater China

By: Chunsheng Yang

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Chinese Sociolinguistics

Language and Identity in Greater China

By: Chunsheng Yang

Chinese Sociolinguistics examines the ways in which language contributes to shaping social, cultural, and ethnic identities in Greater China. This book is the first textbook to be exclusively devoted to the issues of language, society, and identity in mainland China, Taiwan, Hong Kong, Singapore, and overseas Chinese communities (the Greater China). The book includes topics on the role of language in Chinese culture; the linguistic indexing of socioeconomic class; dialects and regional language variation; the impacts of state policies; linguistic borrowings; bilingualism and bicultural identity; and language shift and attrition. The emergence of new forms of language as influenced by modern technologies and possible future developments is also discussed in this book. This book will appeal to undergraduate and graduate students taking courses in Chinese sociolinguistics, particularly with a focus on language, identity, and society in Greater China. This book will also be of interest to members of the Chinese Language Teachers Association and the American Council of Teaching Foreign Languages (ACTFL).

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Page Count

168

Publisher

Taylor & Francis

Published Date

ISBN 10

1003827217

ISBN 13

9781003827214

Spectrum Sharing for Wireless Communications

By: ChunSheng Xin,Min Song

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Spectrum Sharing for Wireless Communications

By: ChunSheng Xin,Min Song

This SpringerBrief presents intelligent spectrum sharing technologies for future wireless communication systems. It explains the widely used opportunistic spectrum access and TV white space sharing, which has been approved by the FCC. Four new technologies to significantly increase the efficiency of spectrum sharing are also introduced. The four technologies presented are Dynamic Spectrum Co-Access, Incentivized Cooperative Spectrum Sharing, On-Demand Spectrum Sharing and Licensed Shared Spectrum Access. These technologies shed light on future wireless communication systems and pave the way for innovative spectrum sharing with increased spectrum utilization. Increased utilization will allow networks to meet the demand for radio spectrum and promote the growth of wireless industry and national economy. Spectrum Sharing is a valuable resource for researchers and professionals working in wireless communications. Advanced-level students in electrical engineering and computer science will also find this content helpful as a study guide.

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Publisher

Springer

Published Date

ISBN 10

3319138030

ISBN 13

9783319138039

The Acquisition of L2 Mandarin Prosody

From experimental studies to pedagogical practice

By: Chunsheng Yang

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The Acquisition of L2 Mandarin Prosody

From experimental studies to pedagogical practice

By: Chunsheng Yang

This book examines the acquisition of L2 Mandarin prosody, a less explored area in SLA. While acknowledging that tone acquisition is one of the most important aspects in acquiring L2 Mandarin phonology, the book demonstrates that phrase- and utterance-level prosody is equally important. Specifically, this book discusses the acquisition of Mandarin lexical tones and utterance-level prosody, the interaction of tones and intonation, the acquisition of Tone 3 sandhis, the temporal differences between L1 and L2 Mandarin discourse, and the relationship between intelligibility, comprehensibility and foreign accent perception in L2 Chinese. In addition, a whole chapter is exclusively devoted to the pedagogy of L2 Mandarin prosody. Studies in this book further our understanding of speech prosody in L1 and L2 and showcase the interesting interaction of phonetics, phonology, and pedagogy in SLA. This book will be of great interest to SLA researchers and graduate students, applied linguists, Chinese linguists, and Chinese practitioners.

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Page Count

195

Publisher

John Benjamins Publishing Company

Published Date

ISBN 10

9027267634

ISBN 13

9789027267634

Ultrasonic Motors

Technologies and Applications

By: Chunsheng Zhao

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Ultrasonic Motors

Technologies and Applications

By: Chunsheng Zhao

Average ratings

N/A

Write a review

Solve jigsaw puzzle

Age

Page Count

522

Publisher

Springer Science & Business Media

Published Date

ISBN 10

3642153054

ISBN 13

9783642153051

Book's by Chunsheng Zhao

Ultrasonic Motors

Ultrasonic Motors

Chinese Sociolinguistics

Chinese Sociolinguistics

Spectrum Sharing for Wireless Communications

Spectrum Sharing for Wireless Communications

The Acquisition of L2 Mandarin Prosody

The Acquisition of L2 Mandarin Prosody

Ultrasonic Motors

Ultrasonic Motors

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