The classical form of Reed-Muller logic is based on sum-of-products-style representations, in which XOR gates replace OR gates. You can also implement functions using only XOR and XNOR gates, which I ...

Find out how a digital technique performs multiplication on two bitstreams and avoids the cost of the analog multiplier.

Using Smart I/O to implement logic elements – Smart IO LUTs can be used as general logic elements to build custom logic functions. Examples include logic gates, four-to-two priority encoders, shift ...

Various logic gates—AND, OR, XOR, NAND, NOT, CNOT, and a half adder—could be put together using different combinations of robots. The DNA gates all take two inputs in the form of other molecules.

The Dr. has since built AND, NAND, OR, NOR, XOR and XNOR gates, as well as a buffer, incorporating light into every logic gate.