However, the chargepump is usually followed by a passive loop filter that integrates the chargepump output current to a VCO control voltage.是什么意思_However, the chargepump is usually followed by a passive loop filter that integrates the chargepump output current to a VCO control voltage.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句