A Study of a Normalized Error Calibration Method Based on Parallel High-Speed Data Acquisition System

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Abstract:

For Offset error and Gain error brought by multi-channel parallel alternate technology in high-speed data acquisition system, this paper proposes a progressive dynamic balance of error normalized calibration method. And in the high-speed data acquisition system of 1GSPS experimental platform consisting of 8 ADC, the program is carried out by experiments. The results show that the method is simple, practical and stable and meets the design requirements.

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551-555

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March 2015

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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