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Realization of Programmable Analog Circuits with Digital Potentiometer

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Abstract:

This paper introduced the structure and special property with type device, analyzed how to realized programmable analogue function module with digital potentiometer. This paper gave a design example of programmable second-order active low pass filter by using digital potentiometer. The programmable filter can be application to the signal filter processing of data acquisition systems. This paper has reference value of theory and practice on the application of digital potentiometer

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Mechanical Engineering and Materials Science View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 716-717)

Pages:

1248-1251

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.716-717.1248

Citation:

Cite this paper

Online since:

December 2014

Authors:

Gou Jun Zhou*, Jin Cheng, Li Jun Qi

Keywords:

Analogue Circuit, Digital Potentiometer, Filter, Programmable Module

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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* - Corresponding Author

References

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