A.向數(shù)據(jù)存儲器寫一個操作數(shù) B.從數(shù)據(jù)存儲器中讀一個操作數(shù) C.向數(shù)據(jù)存儲器寫兩個操作數(shù) D.從數(shù)據(jù)存儲器中讀兩個操作數(shù)
A.目的累加器 B.源累加器 C.目的操作數(shù) D.源操作數(shù)
A.RPT #30H B.RPT #29H C.RPTZ #29 D.RPTZ #30