Digital logic circuits generally have input power and ground connections in addition to their logic connection points, so [Thomas]’s main breakthrough here is that the mechanical equivalent ...

In a proof-of-concept study, researchers have created self-assembled, protein-based circuits that can perform simple logic functions. The work demonstrates that it is possible to create stable ...

Digital ground. Digital logic ground is the “reference” terminal of a power supply for your digital logic. For most digital logic systems, it’s the negative terminal of the logic power supply, usually ...

A DCP (digital-CMOS process) optimizes logic functions, including switching speed, low-voltage power supplies, submicron geometry, and high component density. Considerations that address analog and ...

All the latest science news on logic circuits from Phys.org. Find the latest news, advancements, and breakthroughs.

Associated concept in digital logic simulators is whether the simulator uses inertial or transport delays during simulation. One reveals static hazards, the other conceals them.

Fig 1. A typical CMOS input circuit comprises a “P” and “N” transistor. One is fully “on” for logic high, and the other is “on” for a logic low. Fig 2. When a CMOS input pin is at ...

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.