单项选择题
A.102B.103C.1638D.1670
A.ADCCON1=(0x80∣0x30∣0x03)B.ADCCON2=(0x80∣0x30∣0x03)C.ADCCON3=(0x80∣0x30∣0x03)D.ADCCON4=(0x80∣0x30∣0x03)
A.ADCCON3=(0x80∣0x20∣0x06)B.ADCCON3=(0x80∣0x20∣0x60)C.ADCCON3=(0x80;0x20;0x06)D.ADCCON3=(0x80;0x20;0x60)