Demystifying Switching Power Supplies
Theprinciplesofswitchingpowersupplieshavebeenusedforover100years(thoughpeopledidn’tknowthat’swhattheywere).Theignitionsystemusedinagasolineenginewastheearliestversionofaflybackswitchingpowersupply.Thenextgeneraluseofswitchingsupplieswasinthehighvoltagesectionoftelevisions.
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终于下载到英文版的，还是原版的好!
好东西哪，要表扬的。