与或非门真值表 A C DAB CD|AB+CDA.B+C·D 00000000 B0000 00 000 00 00 0101010101010101 0000000000001111 000100010001000 001000 01 0000 00 00000 计算机组成原理计算机组成原理 9 与或非门真值表 A B C D AB CD AB+CD A B+C D 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 1 0 0 1 1 0 1 1 0 0 1 0 0 0 0 0 1 0 1 0 1 0 0 0 1 0 1 1 0 0 0 0 1 0 1 1 1 0 1 1 0 1 0 0 0 0 0 0 1 1 0 0 1 0 0 0 1 1 0 1 0 0 0 0 1 1 0 1 1 0 1 1 0 1 1 0 0 1 0 1 0 1 1 0 1 1 0 1 0 1 1 1 0 1 0 1 0 1 1 1 1 1 1 1 0