RK3288ADC的相关寄存器详细的介绍和使用TheADCisa3-channelsignal-ended10-bitSuccessiveApproximationRegister(SAR)A/DConverter.Itusesthesupplyandgroundasitreferencewhichavoiduseofanyexternalreference.Itconvertstheanaloginputsignalinto10-bitbinarydigitalcodesatmaximumconversionrateof100KSPSwith1MHzA/D