Ladder logic uses switch or relay contacts to implement Boolean expressions. In years past, ladder logic was made possible with discrete relays and was sometimes termed “relay logic.” Today most ...

A single organic device reconfigures as transistor, rectifier and logic gate, offering compact circuits with higher ...

On the path to exploring complex logic, let’s discuss the electrical properties that digital logic signals are comprised of. While there are many types of digital signals, here we are talking about ...

Nanotechnology continues its rapid evolution as two more research groups report on the assembly of individual molecules and molecular scale structures into functional logic circuits. Researchers from ...

(I also posted this in Other Hardware, 'cause I didn't know where it would get the best response.)<BR><BR>I'm writing a review of some ideas that have been proposed for nano-scale computing ...