Compared to the simple diode needed to demodulate AM radio signals, the detector circuits used for FM are ... s also pretty easy to understand: the pulse counting detector. As [Allan (W2AEW ...

Loss of Pulse Detection on Google Pixel Watch 3 is one of the latest features to launch on the smartwatch, and it could ...

There follows an anxious wait by the reflow oven as mysterious clouds of smoke waft towards the smoke detector ... pulse generator, and you need one fast. Fortunately they’re a very simple ...