IEICE ESS Fundamentals Review
Online ISSN : 1882-0875
ISSN-L : 1882-0875
Proposed by EA
Variety of Electroacoustical Devices by Piezoelectric Materials
−Is the Loudspeaker Without Magnet Nor Coil Practical?−
Juro OHGA
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JOURNAL FREE ACCESS

2008 Volume 1 Issue 4 Pages 4_46-4_61

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Abstract
[in Japanese]
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© 2008 The Institute of Electronics, Information and Communication Engineers
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