Showing posts with label help they are making me write. Show all posts
Showing posts with label help they are making me write. Show all posts

Thursday, 10 November 2011

logic gates

AND gate: only outputs 1 if both inputs are 1.
NOT gate: changes 1 to 0 and 0 to 1.
OR gate : outputs 1 if has 1 as any input.
NAND gate: only outputs 0 if both inputs are 1.
NOR gate : only outputs 1 if both inputs are 0.
XOR gate :  only outputs 1 if the inputs are 1 and 0 pair.
XNOR gate : only outputs 1 if the inputs are the same.