A.4位計(jì)數(shù)器T4193 B.4位并行加法器T693 C.4位寄存器T1194 D.4位數(shù)據(jù)選擇器T580
A.原碼 B.補(bǔ)碼 C.Gray碼 D.反碼
A.101101101 B.010101010101 C.100010001000 D.010101011000