Design of Equivalent Sampling Based on Printed Circuit Board Suited for Power Communication System

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Abstract:

Many applications in Power communication system have a demand of adjustable transmission time delay of high-speed signal. In sequential logic circuit, the control of transmission time delay of high-speed signal can effectively improve the accuracy of clock sampling, as a result, satisfy the constraints between clock signal and periodic data. A method of equivalent sampling based on printed circuit board (PCB) is provided in the article, it realizes equivalent sampling of the data by fixing a group of clock signal delay, thus, increase the accuracy of sampling.

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465-471

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July 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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