%0 Journal Article %T Research on a High-Efficiency LED Driving Circuit Based on Buck Topology %A Xu, Renbo %A Li, Hongjian %A Li, Yongzhi %A Hou, Xiaomao %A , %J Circuits and Systems %@ 2153-1285 %D 2011-01-01 %I Scientific Research Publishing, Inc. %~ DeepDyve