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 computations ...

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 ...

Oscillators, also called astable multivibrators, are electronic devices that generate a periodic signal. They are employed in a large number of applications such as clocks, oscillophones, musical ...

A universal logic platform based on dual-electrochromic bipolar electrodes (BPEs) for the operation of various visual advanced logic devices was designed and constructed for the first time. Two BPEs ...

IBM Quantum System One in Ehningen, Germany (4 June 2021) Photo: IBM Research (CC BY 2.0) IBM Quantum System One in Ehningen, Germany (4 June 2021) Photo: IBM ...