Stepper motors are increasingly important for positioning tasks in automated systems due to their compact size, cost ...

A fascinating nature of two-dimensional materials is that they are atomic layer thin films that can be electrically-driven into vibration and serve as nano-electro-mechanical resonators (NEMS) with ...

Oscillators with slightly different resonance frequencies tend to lock their frequency to a common value when they start to interact with one another. This phenomenon was originally observed in a ...

Piezoelectrical materials are utilized in various applications, from biomedical (cardiac, auditory, ultrasound, and numerous biosensors) to advanced electronics—including energy production and storage ...

A special frequency determined by the values of the resistance, capacitance and inductance refers to the resonance in AC circuits. The resonant frequency point occurs where the inductive reactance of ...

From materials science to biological research, scientists have embraced Kelvin Probe Force Microscopy (KPFM) for measuring the likes of surface potential and work functions. KPFM reproduces the ...

In the previous articles, we assumed that the descriptions of DC/DC converters were ideal, neglecting the effect of parasitic elements. Thus, it is important to note that inductors have capacitive and ...

In a paper published today in Nature Communications, researchers from the Paul Drude Institute in Berlin, Germany, and the Instituto Balseiro, Bariloche, Argentina, demonstrated that light emitters ...