wer-downdetection,simulationandon-chipRCoscillatorandotherfunctions,whichmakes51LPCinhighlyintegrated,lowcost,lowpowerdesigntomeetvariousapplicationsperformancerequirements.HOLTEKSCM:ShengYang,TaiwanSemiconductor'ssinglechip,cheapmorecategories,butlessinterferenceforconsumerproducts.panymicrocontroller(MCU51):TexasInstrumentsMSP430providestheTMS370andtwoseriesofgeneral-purposemicrocontroller.TMS370MCUisthe8-bitCMOSMCUwithavarietyofstoragemode,avarietyofexternalinterfacemode,suitableforreal-plexsituations;MSP430MCUisalowpower,highfunctionalityintegrated16-bitlow-powermicrocontroller,asionsTaiwanSonix'ssingle,mostly8-bitmachines,somewithPIC8-patible,cheap,thesystemclockfrequencymaybemoreoptionstherePMWADCinternalnoisefilteringwithinthevibration.ingsRAMspaceistoosmall,betteranti-interference.