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A Circuit Board Fault General Detection Platform Based on the ASA Technology
Abstract:
Aiming at the demand of circuit board fault general detection, a experimental platform whose excitation source design scheme optimized, based on the ASA(analog signature analysis, short for ‘ASA’) technology, has been built on. Then to take some discrete components and a typical PCB as the experimental objects, the corresponding VI curves were obtained with this platform.The results show that this platform can realize general fault detection through the comparison and analysis of the VI curves before and after fault settings.
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3898-3901
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Online since:
September 2014
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© 2014 Trans Tech Publications Ltd. All Rights Reserved
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