主题：【已应助】求助外文文献5篇，非常感谢hstudent,灰米奇！！

1
【题名】(必填)：Analysis of class E zero-voltage-switching rectifier
【作者】(必填)：Kazimierczuk, M.K.; 
【年份，卷（期），起止页码】(必填)：Circuits and Systems, IEEE Transactions on Issue Date: Jun 1990 Volume: 37 Issue:6 On page(s):  747 - 755
【全文链接】(必填)：http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?tp=&arnumber=55033

2
【题名】(必填)：Comparison among digital current controllers applied to power factor correction boost converters
【作者】(必填)：Roggia, L.;  Baggio, J.E.;  Pinheiro, J.R.;
【年份，卷（期），起止页码】(必填)：ECCE 2009. IEEE Issue Date: 20-24 Sept. 2009 On page(s):  2965 - 2971
【全文链接】(必填)：http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5316284

3
【题名】(必填)：Predictive current controller for a power factor correction boost converter operating in mixed conduction mode
【作者】(必填)：Roggia, L.;  Baggio, J.E.;  Pinheiro, J.R.; 
【年份，卷（期），起止页码】(必填)： EPE '09. 13th European Conference on Issue Date: 8-10 Sept. 2009 On page(s):  1 - 10
【全文链接】(必填)：http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5278684

4
【题名】(必填)：ZVS Converter With Parallel Connection in Primary Side and Series Connection in Secondary Side
【作者】(必填)：Bor-Ren Lin;  Huei-Yuan Shih; 
【年份，卷（期），起止页码】(必填)：Industrial Electronics, IEEE Transactions on Issue Date: April 2011 Volume: 58 Issue:4
On page(s):  1251 - 1258
【全文链接】(必填)：http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?reload=true&tp=&arnumber=5409632

5
【题名】(必填)：Improving power factor correction in distributed power supply systems using PWM and ZCS-QR SEPIC topologies
【作者】(必填)：Sebastian, J.;  Uceda, J.;  Cobos, J.A.;  Arau, J.;  Aldana, F.; 
【年份，卷（期），起止页码】(必填)： PESC '91 Record., 22nd Annual IEEE Issue Date: 24-27 Jun 1991 On page(s):  780 - 791
【全文链接】(必填)：http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=162764