英语词汇“chopper amplifier”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	chopper amplifier
释义	chopper amplifier chopper amplifier [′chäp·ər ′am·plə‚fī·ər] (electronics) A carrier amplifier in which the direct-current input is filtered by a low-pass filter, then converted into a square-wave alternating-current signal by either one or two choppers.
随便看	critical strain critical stress area critical stress ratio critical structural details critical structure protection initiative critical studies in food and culture critical success factor critical success factors for institutional change critical success index critical supplies and materiel critical surface tension critical sustainability item critical systems critical systems development using modeling languages critical systems heuristics critical systems maintenance authorization critical systems operation center critical systems thinking critical system support critical table critical task analysis critical task analysis report critical task list critical task selection board critical task site selection board

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