44 1 117KB
PORTI LOGICE Tipul portii
SI(AND)
SAU(OR)
Simbol
Simbol dreptunghiular
Operatia logica
A·B
A+B
NU(NOT)
𝐴̅
SI-NU (NAND)
������ 𝐴 ·𝐵
SAU-NU (NOR) SAUEXCLUSIV (XOR) SAUEXCLUSIV NEGAT (XNOR)
�������� 𝐴+𝐵 A𝐵�+𝐴̅B ��������������������� ���� ����
A𝐵 + 𝐴B
Tabel de adevar INPUT OUTPUT A B A AND B 0 0 0 0 1 0 1 0 0 1 1 1 INPUT OUTPUT A B A OR B 0 0 0 0 1 1 1 0 1 1 1 1 INPUT OUTPUT A NOT A 0 1 1 0 INPUT OUTPUT A B A NAND B 0 0 1 0 1 1 1 0 1 1 1 0 INPUT OUTPUT A B A NORB 0 0 1 0 1 0 1 0 0 1 1 0 INPUT OUTPUT A B A XORB 0 0 0 0 1 1 1 0 1 1 1 0 INPUT OUTPUT A B A XNORB 0 0 1 0 1 0 1 0 0 1 1 1
PORTI LOGICE Tipul portii
SI(AND)
SAU(OR) NU(NOT)
SI-NU (NAND) SAU-NU (NOR) SAUEXCLUSIV (XOR) SAUEXCLUSIV NEGAT (XNOR)
Simbol
Simbol dreptunghiular
Operatia logica
A·B
A+B
Tabel de adevar INPUT OUTPUT A B A AND B 0 0 0 0 1 0 1 0 0 1 1 1 INPUT OUTPUT A B A OR B 0 0 0 0 1 1 1 0 1 1 1 1 INPUT OUTPUT A NOT A 0 1 1 0 INPUT OUTPUT A B A NAND B 0 0 1 0 1 1 1 0 1 1 1 0 INPUT OUTPUT A B A NORB 0 0 1 0 1 0 1 0 0 1 1 0 INPUT OUTPUT A B A XORB 0 0 0 0 1 1 1 0 1 1 1 0 INPUT OUTPUT A B A XNORB 0 0 1 0 1 0 1 0 0 1 1 1