Learn how to use relay logic to wire devices and create control circuits for motor start-stop, reversing, and overload protection.

Learn how to design a logic circuit that performs a specific boolean function using boolean algebra, logic gates, and circuit diagrams.

Electrical engineers have demonstrated a new kind of building block for digital integrated circuits. Their experiments show that future computer chips could be based on three-dimensional ...

In contrast to transistor-based semiconductor circuits, there is currently no widely accepted formalized circuit theory or design methodology for superconductor rapid single flux quantum (RSFQ) logic ...

Note: This article is based on the 1999 NEC. Class 1, 2, and 3 circuits are classified as remote-control, signaling, and power-limited circuits in the National Electrical Code (NEC). The NEC defines ...

As a demonstration of the complex circuits possible with our NOR gates, six two-input, one-output digital logic circuits were built by integrating up to five NOR gate cassettes into various ...

Large-scale logic circuits can be constructed from the gates by simple cascading strategies. In particular, we have demonstrated a fast and compact logic circuit that computes the square-root function ...

The circuits successfully performed the sum-of-product operation at 2.8 kHz. The full potential of memristors was demonstrated when the devices were made to actively re-program themselves.

Explore the function and importance of logic gates in digital and analog applications. Learn about seven common types, their operations, and use cases.