5434 shaares
103 liens privés
103 liens privés
School Amateur Radio Clubs have inspired a number of very interesting radio and electronic projects.
AIS Receiver
[CreativeLab] bought a cheap arbitrary waveform generator and noted that it only had a two-pin power cord. That has its ups and downs. We feel certain the intent was to isolate the internal switching power supply to prevent ground loops through the scope probes or the USB connector. However, it is nice to have all your equipment referencing the same ground. [CreativeLab] agrees, so he decided to do something about it.