(1)74H,88H (2)ABH,50H (3)75H,90H,55H (4)27H (5)D2H,12H
A.電子器件的更新B.時(shí)間的劃分C.CPU的發(fā)展D.集成電路的發(fā)展
A.16 B.64 C.32 D.128