标签: pic16c72a

ThePIC16C72AisamemberofthePICmicroMid-RangeFamilyof8-bit,high-speedmicrocontrollers.ThePIC16C72providesthefollowingfeatures:•5Channel,8-bitAnalog-to-DigitalConverter(A/D)•CCPModuletogenerateaPWMoutput•I2C™/SPI™Module•3Timers•8InterruptsourcesThisapplicationnoteshowshowtocombinetheA/DandCCPmoduleswithsuitablesoftwaretoproduceaSwitchModeBatteryEliminator(SMBE)providing3.0,4.5,5.0,6.0,7.5and9.0voltoutputvoltagesatupto1AmpwithanACorDCinputbetween12.6Vand30Vpeak.AN701SwitchModeBatteryEliminatorBasedonaPIC16C72AAnalog-to-DigitalConverterModuleAuthor:BrettDuaneMicrochipTechnologyTheA/DconvertsaninputvoltagebetweengroundandVDDtoan8-bitvaluepresentedinADRES.Inthisappli-cation,theswitchingconverterinputandoutputvolt-OVERVIEWagesaresampled.Provisionshavebeenincludedtor……