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… ...

Logical functions. When studying logic, one must begin with the basic functions. Input values can be combined using the logical AND, OR, and exclusive OR (XOR) functions (Fig. 1 at right). Logic gates ...

It’s time to do a series on logic including things such as programmable logic, state machines, and the lesser known demons such as switching hazards. It is best to start at the beginning &#82… ...

The demonstration of switches and logic devices made purely from carbon nanotubes, without the need for an external gate, puts nanotubes at the forefront of next-generation electronics.

Advanced VLSI design: Use of quantum Dots in logic circuit design Ultra Low Power Logic Design with Quantum Cells One of the most promising nanotechnologies which can replace the present transistor ...

The simulations suggest that it could act as the primary logic gate of an information-processing circuit, and could be scaled down to compete with silicon-based technology.