标签: folded
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Folded Dipole Antenna，被翻译为折合振子天线，是dipole天线的一种变形，可以看作是两个两端连接的dipole天线，一个振子的馈电在中间，而另一个振子的馈电在两边，其性能等效为相距很近平行排列的馈电相同的两个对称振子阵。
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OperationalAmplifiersDongmeiLiElectronicEngineeringDept.,TsinghuaUniversityAdvancedAnalogIntegratedCircuitsOperationalAmplifiersImportantParametersOne-StageOpAmpsTwo-StageOpAmpsGainboostingCommon-ModeFeedbackSlewRate1Fall,2004DongmeiLiElectronicEngineeringDept.,TsinghuaUniversityAdvancedAnalogIntegratedCircuitsCascodeOpAmpsTelescopiccascodesA0~gmN[(gmNr2oN//gmPr2oP)],atthecostofoutputswingandadditionalpoles……
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Abstract:Acommonviewholdsthatdigitalcircuitsjustworknaturally,butanalogcircuitsarehardtoimplement.Thereistruthtothatoldbelief—analoginterfaceisanexpertsubjectthatrequirestraining.Itis,moreover,alwaysbettertoavoidanissuethantotrytosolveitlater.Thisispreciselywhyweshouldtakeadvantageofsomebasicconceptsthatexperiencedanalogengineersperformasareflex.Thisapplicationnoteprovidessomebasicremindersandconceptsaboutamplifiersandfiltersforyoutoconsiderduringadesign.Maxim>Designsupport>Appnotes>A/DandD/AConversion/SamplingCircuits>APP4993Maxim>Designsupport>Appnotes>AmplifierandComparatorCircuits>APP4993Maxim>Designsupport>Appnotes>AnalogSwitchesandMultiplexers>APP4993Keywords:digitalpotentiometer,lowpassfilter,filter,low-passfilter,lowpassfilte,antialiasing,sampleddatasystem,folded,Nyquist,dataconverters,spectrum,harmonics,FFT,ADC,convolution,DAC,opamps,RC,LC,ButterworthMar08,2011APPLICATIONNOTE4993ReducetheChancesofHumanError:Part2,SuperAmpsandFiltersforAnalogInterfaceBy:BillLaumeister,StrategicApplicationsEngineerAb……
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摘要：一种常见的观点认为，数字电路的工作只是自然，但模拟电路是很难实现的。有真相，旧的信仰模拟接口是一个专家的课题，需要培训。，而且，它总是更好，以避免一个问题，而不是试图解决以后。这正是为什么我们应该采取的一些基本概念，有经验的模拟设计工程师作为反射执行的优势。本应用笔记提供了一些基本的提醒有关放大器和滤波器为您和概念设计过程中考虑。Maxim>Designsupport>Appnotes>A/DandD/AConversion/SamplingCircuits>APP4993Maxim>Designsupport>Appnotes>AmplifierandComparatorCircuits>APP4993Maxim>Designsupport>Appnotes>AnalogSwitchesandMultiplexers>APP4993Keywords:digitalpotentiometer,lowpassfilter,filter,low-passfilter,lowpassfilte,antialiasing,sampleddatasystem,folded,Nyquist,dataconverters,spectrum,harmonics,FFT,ADC,convolution,DAC,opamps,RC,LC,ButterworthMar08,2011APPLICATIONNOTE4993ReducetheChancesofHumanError:Part2,SuperAmpsandFiltersforAnalogInterfaceBy:BillLaumeister,StrategicApplicationsEngineerAb……
