Truth tables. AND gates. 1s and 0s. XNOR gates. Inputs and output. If, like me, you remember these things fondly, then there is a card game that you will most definitely enjoy. B00le0 puts your ...
Now, the thing to remember is that we are using a CD4512 chip, whose truth table is shown below. The important thing to note here is that, in addition to the three multiplexer select controls, A, B, ...