The logic only uses NAND gates ... If you try the circuit out, you can see the output will change, and flipping the switch won’t matter. If you break one of the inputs and ground it, for ...

So far on Logic Noise, we’ve built up ... connected to the left and right 4069UB amplifier circuits, respectively. When only the “left” switch is active our drum sound comes out the left ...

Mostly-Analog editor Andy Turudic takes a look at the original 1963 ISSCC paper that described the world’s first CMOS process ...