短語詞組短語high frequency switching converter 高頻開關(guān)整流器Frequency Up converter 陞頻轉(zhuǎn)換器Frequency down converter 降頻轉(zhuǎn)換器frequency alias converter tube 變頻琯frequency shift converter 移頻轉(zhuǎn)換器;[電子]頻移變換器FSC Frequency Shift Converter 移頻轉(zhuǎn)換器frequency alias converter 變頻機(jī)double frequency Buck converter 雙頻Buck變換器high frequency power converter 高頻功率變換器 返回 frequency converter