A.計(jì)數(shù)通道2的方式3,按二進(jìn)制計(jì)數(shù) B.計(jì)數(shù)通道1的方式3,按二進(jìn)制計(jì)數(shù) C.計(jì)數(shù)通道0的方式3,按十進(jìn)制計(jì)數(shù) D.計(jì)數(shù)通道2的方式3,按十進(jìn)制計(jì)數(shù)