Design of digital meeting system

Yu Bin Xu; Guo Guang Zhao; Xue Jun Sha

Design of digital meeting system

Yu Bin Xu^*
, Guo Guang Zhao
, Xue Jun Sha

^*Corresponding author for this work

School of Electronics and Information Engineering

Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

Abstract

The digital audio conference system with microcontroller and A/D, D/A converters realize the control of speech and video camera besides address allocation for microphone, audio overflow, self-oscillation. Compare with analogue system, this system has features of large system volume and good speech quality in audio data transmission and process, it is suitable for conference.

Original language	English
Pages (from-to)	910-912+916
Journal	Dianzi Qijian/Journal of Electron Devices
Volume	28
Issue number	4
State	Published - Dec 2005

Keywords

A/D converter
Audio superposition
Digitalization
Overflow control

Cite this

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title = "Design of digital meeting system",

abstract = "The digital audio conference system with microcontroller and A/D, D/A converters realize the control of speech and video camera besides address allocation for microphone, audio overflow, self-oscillation. Compare with analogue system, this system has features of large system volume and good speech quality in audio data transmission and process, it is suitable for conference.",

keywords = "A/D converter, Audio superposition, Digitalization, Overflow control",

author = "Xu, \{Yu Bin\} and Zhao, \{Guo Guang\} and Sha, \{Xue Jun\}",

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journal = "Dianzi Qijian/Journal of Electron Devices",

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T1 - Design of digital meeting system

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AU - Zhao, Guo Guang

AU - Sha, Xue Jun

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AB - The digital audio conference system with microcontroller and A/D, D/A converters realize the control of speech and video camera besides address allocation for microphone, audio overflow, self-oscillation. Compare with analogue system, this system has features of large system volume and good speech quality in audio data transmission and process, it is suitable for conference.

KW - A/D converter

KW - Audio superposition

KW - Digitalization

KW - Overflow control

UR - https://www.scopus.com/pages/publications/28244460714

M3 - 文章

AN - SCOPUS:28244460714

SN - 1005-9490

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SP - 910-912+916

JO - Dianzi Qijian/Journal of Electron Devices

JF - Dianzi Qijian/Journal of Electron Devices

IS - 4

ER -

Design of digital meeting system

Abstract

Keywords

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