Browse "EE-Conference Papers(학술회의논문)" by Author Ha, Dong Sam

Showing results 1 to 2 of 2

1
A solar energy harvesting system for a portable compact LED lamp

Hyun, Ji Hoon; Ha, Dong Sam; Han, Daniel Daeick; Kyung, Chong-Min, 41st Annual Conference of the IEEE Industrial Electronics Society, IECON 2015, pp.1616 - 1621, Institute of Electrical and Electronics Engineers Inc., 2015-11

2
An active rectifier with optimal flip timing for the internal capacitor for piezoelectric vibration energy harvesting

Wu, Liao; Ha, Dong Sam; Kuang, Jishun; Do, Xuan Dien; Lee, Sang-Gug, 58th IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2015, Institute of Electrical and Electronics Engineers Inc., 2015-08

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