Superconductivity and magnetism have long been two of the main focuses of condensed matter physics. Interfacing materials with these two opposed types of electron order can lead to many new phenomena.

Radio Frequency (RF) phase shifters (PSs) and true-time delays (TTDs) are essential in applications like beamforming networks for radar, electronic warfare systems, and reconfigurable signal ...

A new phase shifter does not need clean-room facilities for fabrication, so is inexpensive to manufacture. The liquid-metal enabled phase shifting elements have a 'passive' nature, unlike the 'active' ...

New research paper titled “Attenuated phase shift masks: a wild card resolution enhancement for extreme ultraviolet lithography?,” from researchers at Fraunhofer-Institut für Integrierte Systeme und ...

In a power-supply topology for a computer system with a 12-V input and a 1-V, 20-A output, currents are high enough that duplicate power stages can be used to reduce stress and spread the thermal ...

In operational amplifier stability, one rule of thumb is to allow 45 degrees of phase margin. Other design guidelines state that 60 degrees is best; still others say that 30 degrees is sufficient.