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International Journal of Photoenergy
Volume 2014, Article ID 437641, 9 pages
http://dx.doi.org/10.1155/2014/437641
Research Article

Reconfigurable Charge Pump Circuit with Variable Pumping Frequency Scheme for Harvesting Solar Energy under Various Sunlight Intensities

School of Electrical Engineering, Kookmin University, Seoul 136-702, Republic of Korea

Received 13 November 2013; Revised 1 March 2014; Accepted 1 March 2014; Published 15 April 2014

Academic Editor: Ismail H. Altas

Copyright © 2014 Jeong Heon Kim et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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