摘要：为了使音频放大器容纳不裁剪大声波形都大声说话轻声细语的声音，你可以实现一个非线性传递函数由几个组件添加到一个标准的应用电路。Maxim>AppNotes>AmplifierandComparatorCircuitsAudioCircuitsKeywords:audioamplifiers,nonlineartransferfunctions,gaincompressionDec22,2010APPLICATIONNOTE4551SimpleCircuitLimitsAmplifier'sOutputAbstract:Toenableanaudioamplifiertoaccommodatebothloudandsoft-spokenvoiceswithoutclippingtheloudwaveforms,youcanimplementanonlineartransferfunctionbyaddingafewcomponentstoastandardapplicationcircuit.AsimilarversionofthisarticleappearedintheAugust16,2007issueofElectronicDesignmagazine.Amplifyingthehumanvoicepresentstoughchallenges.Oneofthetoughestisprovidingenoughamplificationtomakeasoft-spokenpersonunderstoodwhileallowingsuff
暂无评论