Sebastian Westerhold (5)

9-08-2023 | The SDRplay RSPdx is a 14-bit single-tuner SDR receiver with continuous coverage from 1 kHz up to 2 GHz. Three input connectors, an ample ar...

2-05-2023 | Total harmonic distortion (THD) is a key measure of the harmonic content of signals in power supply networks and electronic assemblies, such...

1-05-2023 | Anyone dealing with sampling systems will soon become aware of the limitations imposed by the Nyquist-Shannon sampling theorem. According to...

1-01-2023 | Total Harmonic Distortion, or THD for short, is an important measure of the harmonic content of signals in power supply networks and electro...

1-07-2008 | An articole about LEDs of various colours submerged in a liquid, giving strange and beautiful lighting effects. The ultraviolet-active dye ‘...