低频振荡器的使用注意事项FreescaleSemiconductorAN2606Rev.1,08/2005ApplicationNotePracticalConsiderationsforWorkingWithLow-FrequencyOscillatorsby:MeeraSridharan,CharlesMelear1Introduction1TableofContentsIntroduction..............................1Manydevicesusea32768Hzcrystal;followingare2SelectingExternalCircuitComponents...

低频振荡器的使用注意事项

低频振荡器的使用注意事项