As an example, let’s consider the AND gate (the others are OR, NOT, NAND, NOR, XOR and XNOR). Electronic gates operate on two nominal voltages, normally 0 V and 5 V, representing the logic 0 ...

Still confused? We’ve got a few more examples explaining logic gates including this rather clever use of a chessboard, pulleys, and weights…? No, seriously. Or what about this unique 2-bit ...

Let's look at an example. Suppose your friend says ... will happen when these people try to go through the gate using our new friend logical reasoning. Here’s Molly, she’s 1.4m tall.

A chip that contains one logic gate or a small number of logic gates. Although thousands of gates are routinely placed on a single chip, discrete logic chips with only one or two gates are also ...