PC sound card based instrumentation and control

Gunawan, Teddy Surya (2011) PC sound card based instrumentation and control. In: Principle of Transducer Devices and Components. IIUM Press, Kuala Lumpur, pp. 229-237. ISBN 978-967-418-172-7

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Abstract

The availability of inexpcnsivc PC sound cards that can simultaneously play and rcrord stereo digital audio files pennits a single PC OT laptop or netbook to function as both a signal generator and as a dual-channel recording digital oscilloscope. This paper presents how sound card with Matlab Data Acquisition Toolbox can be utili7.ed for inSlrumcntation and control. Th~ buff~r hardware circuit or signal conditiooillg circuit is developed and implemellted to enablc sound card to be functioned like oscilloscope. Preliminary results showed that sound card with the developed software has a good potential fOT instnllTlentation and control

Item Type:	Book Chapter
Additional Information:	5588/21698
Uncontrolled Keywords:	PC, personal computer, sound card
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering > Department of Electrical and Computer Engineering
Depositing User:	Prof. Dr. Teddy Surya Gunawan
Date Deposited:	07 Nov 2012 15:25
Last Modified:	07 Nov 2012 15:26
URI:	http://irep.iium.edu.my/id/eprint/21698

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