Fundamental Digital Electronics/Combinational Gates

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Following the Invert and the Morgan Laws logical gates can be combined to form new gates

Buffer[edit | edit source]

Cổng NOT (NOT Gate) ----->
Y = is NOT NOT A or Y = A
A B
0 0
1 1

NOT Gate[edit | edit source]

Cổng NOT (NOT Gate) -----> Cổng NOT (NOT Gate)
Y = is NOT A
A B
0 1
1 0

NAND Gate[edit | edit source]

Cổng NOT (NOT Gate) ----->
Y = is NOT A
A B
0 1
1 0

NOR Gate[edit | edit source]

Cổng NOT (NOT Gate) ----->
Y = is NOT A
A B
0 1
1 0

XNOR Gate[edit | edit source]

Cổng NOT (NOT Gate) -----> Cổng NOT (NOT Gate)
Y = is NOT A
A B
0 1
1 0