A.相關(guān)碼 B.差分碼 C.雙相碼 D.絕對(duì)碼
A.01011000111 B.10100111000 C.01011000011 D.10100111100
A.110011001100011001 B.201102112011102110 C.110001000100001001 D.100000000100001001