按钮开关、debounce电路和D触发器，此电路替代微控制器或生产程序输入单个IC所需的串行数字代码中的任意波形发生器。Maxim>AppNotes>AmplifierandComparatorCircuitsMicroprocessorSupervisorCircuitsKeywords:ICtesting,quadopamps,switchdebouncers,pulsegenerators,serialprogrammingOct21,2009APPLICATIONNOTE4626Multiple-PulseGeneratorAidsICTestingBy:KevinFrickAbstract:Comprisingaquadopamp,logicgate,pushbuttonswitch,debouncecircuit,andDflip-flop,thiscircuitsubstitutesforamicrocontrollerorarbitrary-waveformgeneratorinproducingtheserialdigitalcodesneededtoprogramasingleICinput.ThisdesignideaappearedintheSeptember1,2009issueofTest&MeasurementWorldmagazine.BecauseICscontinuetoshrinkinsize,evenastheircomplexityincreases,theICpackageshavegrownsmallerevenastheirpincountdropsor
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