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Design of Online Pipeline Ultrasonic Data Acquisition and Storage System Based on PCI Bus
Abstract:
Based on the theory of ultrasonic testing, an online data-acquisition and storage system is designed. The design scheme of hardware and software of the system is introduced in this paper, in which the embedded processor DSP and FPGA is used as its control core and the interface of PCI bus and DSP is designed. Thus a high speed and large-capacity ultrasonic signal can be processed, furthermore the pipelines defects can be analyze and evaluate.
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2296-2300
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September 2014
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© 2014 Trans Tech Publications Ltd. All Rights Reserved
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