The CNOT element resembles the classical XOR logic element according to the truth table, but differs in that it has two inputs (C and A) and two outputs (C’ and A’). This element was proposed in 1985 ...

Did you know that most AVR chips have a type of hardware exclusive OR (XOR) option when it comes to the logic levels of the output pins? If you look in the datasheet (the image above is a ...