Theoretical and Experimental Study on Exclusive-OR Gate Difference-Frequency Mixer

Abstract:

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A difference-frequency mixer based on exclusive-or gates with a filter at the output, which processes a variable frequency input signal and a reference input signal (produced by measurement system) to develop an output signal representative of the frequency difference between the two input signals, was studied in theory and simulation experiments. Digital difference-frequency mixers of this kind can be used in the output signal measurement of resonator-based sensors for high resolution and short measure time.

Info:

Periodical:

Edited by:

Han Zhao

Pages:

1846-1849

DOI:

10.4028/www.scientific.net/AMM.130-134.1846

Citation:

J. F. Dong et al., "Theoretical and Experimental Study on Exclusive-OR Gate Difference-Frequency Mixer", Applied Mechanics and Materials, Vols. 130-134, pp. 1846-1849, 2012

Online since:

October 2011

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$35.00

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