In general data-collection/logging systems, some kind of sensor is attached to filter. Also, the signal-conditioning amplifier is used for signal modifications for gain/offset modification, followed ...

Precise Point Positioning (PPP) is widely used for high-accuracy navigation, but broadcast ephemeris from the BDS-3 system still suffers from hourly discontinuities that degrade real-time performance.

The combination of brushed DC motors and small-signal sensors, whether on a robot platform or some other electrical machine system, can be a challenging proposition. The several-orders-of-magnitude ...

A data filter is a device, algorithm, or process that removes some unwanted components or features from a data signal. The unwanted component may be random noise (perhaps from mixing turbulence or ...

Researchers have unveiled a machine learning-based algorithm that can reduce graininess in low-resolution images and reveal new details that were otherwise buried within the noise. To enter the world ...

Editor’s note: I came across this excellent tutorial article on Digital Filter Design and I thought it would be an excellent guide for novices as well as seasoned veterans. I want to thank William H.