XOR (Exclusive OR) gate is exclusively for either. OR allows 10, 01, 11. XOR allows 10 or 01, but not 11.
AND gate is an all or nothing gate because in able to have an output of logic 1,all of the input must be all logic 1 or else the output will be nothing or simply logic 0.
what do you call it when the sheep all get stuck at a gate
universal logic gate is a gate using which you can make all the logic gates there are two such gates NOR gate and NAND gate
AND gate is called an all or nothing gate.Because it produces a 1 only in one case when all its inputs are "1". In all other cases its output is a "zero".
A NOR gate
shared gate lock- all need a key to access gate
All the inputs of the gate must be set to a logic 1 for the gate to open.
The NAND gate has two or more inputs, and one output. This output is the complement of the AND of all the bits and will only be 0 if all the inputs are 1.A NOT gate on the other hand has only 1 input, and the output is the complement of this input.So to make a NAND gate into a NOT gate, we should tie (short, connect to same value) all the inputs of the NAND gate. At the output we would have the complement of the signal given at the tied inputs.This way we have a NOT gate from a NAND gate.
If the output of a logic gate is 1 while all inputs are logic 0, the gate is a NOR gate. A NOR gate produces a high output (1) only when all its inputs are low (0). In contrast, other gates like AND, OR, and NAND would not produce a 1 output under these conditions.
The nand gate is prefered over the nor gate because for a nand gate, all other states are true except the 1 1 state which is false while for a nor gate all other states are false except the 0 0 state which is true.
A NAND gate.
A four input and gate is a logic gate with four inputs. The output is true only when all four inputs are true.