411 REFERENCE · Wikibooks
Fundamental Digital Electronics/Combinational Gates
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Following the Invert and the Morgan Laws logical gates can be combined to form new gates
Buffer
100px 100px|Cổng NOT (NOT Gate) ----->100px
Y = is NOT NOT A or Y = A
A B 0 0 1 1
NOT Gate
100px 100px|Cổng NOT (NOT Gate) -----> 100px|Cổng NOT (NOT Gate)
Y = is NOT A
A B 0 1 1 0
NAND Gate
100px 100px|Cổng NOT (NOT Gate) -----> 100px
Y = is NOT A
A B 0 1 1 0
NOR Gate
100px 100px|Cổng NOT (NOT Gate) -----> 100px
Y = is NOT A
A B 0 1 1 0
XNOR Gate
100px 100px|Cổng NOT (NOT Gate) -----> 100px|Cổng NOT (NOT Gate)
Y = is NOT A
A B 0 1 1 0
300px
200px