性无码一区二区三区在线观看,少妇被爽到高潮在线观看,午夜精品一区二区三区,无码中文字幕人妻在线一区二区三区,无码精品国产一区二区三区免费

呵呵,忘記搞述大家條件了  85…264vac  280w輸出(3844正激)呵呵,忘記搞述大家條件了  85…264vac  280w輸出(3844正激)pfc電感量390uH

謝謝vic88先,但我還想問各部分都用哪個(gè)ic來實(shí)現(xiàn)呢?APFC(用哪個(gè)ic?)->DC/AC轉(zhuǎn)換(用哪個(gè)ic?)->->觸發(fā)脈沖產(chǎn)生電路(用哪個(gè)ic?)->->輸出匹配電路(用哪個(gè)ic?)  還是有專用的ic,請?jiān)僦更c(diǎn)小弟一下.

high-intensitydischargehigh-intensitydischarge

plscontacttome,maybeicanhelpyou.plscontacttome,maybeicanhelpyou.