Familiar PWM, PFM control chip, IGBT, power component, high-frequency transformer, inductance and so on MOSFET and so on magnetic elements.是什么意思_Familiar PWM, PFM control chip, IGBT, power component, high-frequency transformer, inductance and so on MOSFET and so on magnetic elements.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句