Logic gates are the bricks and mortar of digital electronics, implementing a logical operation on one or more binary inputs to produce a single output. These operations are what make all computatio… ...

However, even the largest 64-pin devices only provide six logic gates, and in the 48-pin packages it seems that only five of these are actually available on I/O pins.

Logic gates take two inputs, compare them, and then output a signal based on the result. They can, for example, output a 1 if both incoming signals are a 1 or a 0, or if either or neither of them ...

As an Amazon Associate, we earn from qualifying purchases. TweakTown may also earn commissions from other affiliate partners at no extra cost to you. A study on logic gates titled "Light-field ...

Pairs of gates can be used to create AND and OR logic based on the levels of output observed. When a pair of gates are both off, output is low; it's higher for a one-on/one-off situation (OR) and ...

The pair used these gates to build a circuit that calculates the square roots of 0, 1, 4 and 9. It is made from 130 DNA strands, the largest ever built in a single test tube.