DocumentCode
2448877
Title
Circuit design and performance evaluation of high-voltage power amplifier for flexible paper speaker applications
Author
Chang, Yu-Chen ; Yang, Chun-Yu ; Li, Chia-Hsing ; Chiu, Huang-Jen ; Lo, Yu-Kang
Author_Institution
Dept. of Electron. Eng., Nat. Taiwan Univ. of Sci. & Technol., Taipei, Taiwan
fYear
2012
fDate
16-18 July 2012
Firstpage
189
Lastpage
193
Abstract
This paper presents a high-voltage power amplifier for driving flexible paper speaker. Simple circuit complexity and high signal quality can be achieved. The operating principles and design considerations of the studied paper speaker power amplifier are analyzed and discussed. A laboratory prototype is built and tested. The experimental results are shown to verify the studied scheme.
Keywords
circuit complexity; power amplifiers; circuit complexity; circuit design; flexible paper speaker applications; high signal quality; high-voltage power amplifier; paper speaker power amplifier; Current measurement; Distortion measurement; Loudspeakers; Power amplifiers; Prototypes; Semiconductor device measurement; Voltage measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Audio, Language and Image Processing (ICALIP), 2012 International Conference on
Conference_Location
Shanghai
Print_ISBN
978-1-4673-0173-2
Type
conf
DOI
10.1109/ICALIP.2012.6376609
Filename
6376609
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