Efficient self-diagnosis of serially connected speaker systems

Taewan Kim; Hyunjin Noh; Sang Hoon Hong; Yunmo Chung

doi:10.1109/ICSICT.2010.5667794

Efficient self-diagnosis of serially connected speaker systems

Taewan Kim
, Hyunjin Noh
, Sang Hoon Hong
, Yunmo Chung

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this paper, we propose an efficient self-diagnosis approach to multi-channel systems with a single-wired connection technique to connect all speakers serially via sub controllers. The digital interface between the sub controllers and the main controller enables more robust control of sound quality and good channel expansion capability. The key technique of the proposed system is efficient bidirectional communication for digital speaker self-diagnosis. We also design a local test signal generation and fault detection circuitry. The circuitry was implemented in FPGA for both the main controller and the sub controllers.

Original language	English
Title of host publication	ICSICT-2010 - 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology, Proceedings
Pages	211-212
Number of pages	2
DOIs	https://doi.org/10.1109/ICSICT.2010.5667794
Publication status	Published - 2010
Event	2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology - Shanghai, China Duration: 1 Nov 2010 → 4 Nov 2010

Publication series

Name	ICSICT-2010 - 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology, Proceedings

Conference

Conference	2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology
Country/Territory	China
City	Shanghai
Period	1/11/10 → 4/11/10

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10.1109/ICSICT.2010.5667794

Cite this

Kim, T., Noh, H., Hong, S. H., & Chung, Y. (2010). Efficient self-diagnosis of serially connected speaker systems. In ICSICT-2010 - 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology, Proceedings (pp. 211-212). Article 5667794 (ICSICT-2010 - 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology, Proceedings). https://doi.org/10.1109/ICSICT.2010.5667794

Kim, Taewan ; Noh, Hyunjin ; Hong, Sang Hoon et al. / Efficient self-diagnosis of serially connected speaker systems. ICSICT-2010 - 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology, Proceedings. 2010. pp. 211-212 (ICSICT-2010 - 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology, Proceedings).

@inproceedings{d5c27fa4045a44be9ed2eee9640a5090,

title = "Efficient self-diagnosis of serially connected speaker systems",

abstract = "In this paper, we propose an efficient self-diagnosis approach to multi-channel systems with a single-wired connection technique to connect all speakers serially via sub controllers. The digital interface between the sub controllers and the main controller enables more robust control of sound quality and good channel expansion capability. The key technique of the proposed system is efficient bidirectional communication for digital speaker self-diagnosis. We also design a local test signal generation and fault detection circuitry. The circuitry was implemented in FPGA for both the main controller and the sub controllers.",

author = "Taewan Kim and Hyunjin Noh and Hong, \{Sang Hoon\} and Yunmo Chung",

note = "Copyright: Copyright 2011 Elsevier B.V., All rights reserved.; 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology ; Conference date: 01-11-2010 Through 04-11-2010",

year = "2010",

doi = "10.1109/ICSICT.2010.5667794",

language = "English",

isbn = "9781424457984",

series = "ICSICT-2010 - 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology, Proceedings",

pages = "211--212",

booktitle = "ICSICT-2010 - 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology, Proceedings",

}

Kim, T, Noh, H, Hong, SH & Chung, Y 2010, Efficient self-diagnosis of serially connected speaker systems. in ICSICT-2010 - 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology, Proceedings., 5667794, ICSICT-2010 - 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology, Proceedings, pp. 211-212, 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology, Shanghai, China, 1/11/10. https://doi.org/10.1109/ICSICT.2010.5667794

Efficient self-diagnosis of serially connected speaker systems. / Kim, Taewan; Noh, Hyunjin; Hong, Sang Hoon et al.
ICSICT-2010 - 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology, Proceedings. 2010. p. 211-212 5667794 (ICSICT-2010 - 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology, Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Efficient self-diagnosis of serially connected speaker systems

AU - Kim, Taewan

AU - Noh, Hyunjin

AU - Hong, Sang Hoon

AU - Chung, Yunmo

PY - 2010

Y1 - 2010

N2 - In this paper, we propose an efficient self-diagnosis approach to multi-channel systems with a single-wired connection technique to connect all speakers serially via sub controllers. The digital interface between the sub controllers and the main controller enables more robust control of sound quality and good channel expansion capability. The key technique of the proposed system is efficient bidirectional communication for digital speaker self-diagnosis. We also design a local test signal generation and fault detection circuitry. The circuitry was implemented in FPGA for both the main controller and the sub controllers.

AB - In this paper, we propose an efficient self-diagnosis approach to multi-channel systems with a single-wired connection technique to connect all speakers serially via sub controllers. The digital interface between the sub controllers and the main controller enables more robust control of sound quality and good channel expansion capability. The key technique of the proposed system is efficient bidirectional communication for digital speaker self-diagnosis. We also design a local test signal generation and fault detection circuitry. The circuitry was implemented in FPGA for both the main controller and the sub controllers.

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U2 - 10.1109/ICSICT.2010.5667794

DO - 10.1109/ICSICT.2010.5667794

M3 - Conference contribution

AN - SCOPUS:78751522680

SN - 9781424457984

T3 - ICSICT-2010 - 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology, Proceedings

SP - 211

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BT - ICSICT-2010 - 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology, Proceedings

T2 - 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology

Y2 - 1 November 2010 through 4 November 2010

ER -

Kim T, Noh H, Hong SH, Chung Y. Efficient self-diagnosis of serially connected speaker systems. In ICSICT-2010 - 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology, Proceedings. 2010. p. 211-212. 5667794. (ICSICT-2010 - 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology, Proceedings). doi: 10.1109/ICSICT.2010.5667794

Efficient self-diagnosis of serially connected speaker systems

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