微软 excel 的确切电路分析

数值分析电路并不意味着你要购买昂贵的模拟器。使用Microsoft®Excel的功能，通常可用的工程师的计算机上，很容易你可以很多常见的电路计算。虽然这不会取代你最喜欢的口味，它可以是香料的一个强大的工具，以解决专门的问题，或获得的直觉。Maxim>AppNotes>AmplifierandComparatorCircuitsKeywords:PSPICEmodelingopamps,opampSPICEmodels,non-idealopampsimulation,circuitanalysis,Mar25,2003opamps,opampAPPLICATIONNOTE1947ExactCircuitAnalysiswithMicrosoftExcelAbstract:Analyzingcircuitsnumericallydoesn'tmeanyouhavetobuyanexpensivesimulator.WiththecapabilitiesofMicrosoftExcel,commonlyavailableonengineers'computers,youcaneasilydomanycommoncircuitcalculations.Whilethiswon'treplaceyourfavoriteflavorofSPICE,itcanbeapowerfultooltosolveadedicatedproblemorgainintuition.SettingupaSimulationThefirstthingyouneedtoknowishowtouseExcel'sCOMPLEXfunction.Thecomplexfunctionfamilyallowsyoutoworkdirectlywiththecomplexnumbersth