[IMSAI Guy] grabbed an obsolete XOR gate and tried a classic circuit to turn it into a frequency doubler.Of course, being an old part, it won’t work at very high frequencies, but the circuit is ...

If the standard AND or OR logic elements are easily replaced by diode-resistive circuits, then the situation is much more complicated for XOR elements. It is worth noting that 3XOR logic gates are not ...

Circuit operation is easily illustrated by its response to a discrete pulse. If the input is low for a long time, pin 4 of the XOR gate is low but pin 5 is high, due to signal inversion by the ...

Integrated circuits contain multiple gates of a type, say NAND gates. If you have free gates in an IC using them for a circuit instead of adding another IC, like an XOR, saves money and board ...

Electronic computer circuits consisting of a large number of connected logic gates of the same type, such as NOR, can be easily fabricated and can implement any logic function.