Shieh, F.F.Shieh林呈祥Pan, C.C.PanLin, Chen-ShangChen-ShangLin2009-02-042018-07-062009-02-042018-07-061986-12http://ntur.lib.ntu.edu.tw//handle/246246/121095en-USA Low-Ripple Switching-Mode Power Amplifierconference paper