Why XOR gate is called Anticoincidence gate?
The XOR (exclusive OR) gate is often referred to as an "anticoincidence gate" because it outputs a true (1) signal only when the inputs differ from each other. In other words, it produces a high output only when exactly one of its inputs is true, which is the opposite of coincidence (where both inputs would be true or both false). This unique property makes it useful in applications where differentiation between two states is crucial.