A look at the simplest FM demodulation technique. It doesn’t give the lowest possible output distortion, it doesn’t reject amplitude distortion effects, but it is simple and can be used at virtually ...

Posted in Radio Hacks Tagged demodulation, detector, discriminator, fm, Frequency modulation, integration, pulse, pwm, zero crossing Hiding Data In Music Might Be The Key To Ditching Coffee Shop ...

There’s another demodulation method that’s not so common, but thankfully it’s also pretty easy to understand: the pulse counting detector. As [Allan (W2AEW)] notes in the video below, pulse ...

MSD 101: Demodulation. Aug. 1, 2002. ... These potentially catastrophic problems are caused by repeated high-energy impact events that occur at high frequency and very short duration.

Demodulation could be reduced or eliminated by passing small direct currents through the superconductor. ... Although no tuned radio-frequency circuit or antenna was used, ...

This article investigates the demodulation capabilities of a DSSSsuper-regenerative receiver. ... When the receiver is tuned to the received frequency, H(f=f 0)=1,which implies that the oscillator ...