A special technique produces very wide loop BWs in high-frequency PLLs (and hence, indirect (PLL) synthesizers), thereby achieving very low phase noise rivaling that of direct (MMD) synthesizers. A ...

The complexity, rate and accuracy of resonant frequency identification directly affect the suppression effect of mechanical resonance. In order to solve the fast and stable online identification of ...

Abstract: The linear vibratory feeding system plays an important role in the automated production line. It is often seen to use linear vibratory feeding system to transmit the part in an automated ...

Wasps are amazing fliers: they can change direction in an instant, abruptly hover in the air, and then swerve backwards or sideways. The wasp is a mini helicopter with extremely high ...