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引用第4楼wubey于2009-08-29 17:27发表的 : LaEX kb*s macom的器件都很老了,建议你使用NXP或.freescale的新器件,选用较大功率的管子,在100W输出时,电路开短路无需保护。耦合器也并不难做。 XcJ'm{=
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