A dead Tek FG503 function generator plug-in inspires a teardown. The culprit? A bad op amp in the power supply. A former coworker friend sent me a Tektronix 3-slot mainframe and several plug-in ...
Runt trigger function is one of the many features of a RIGOL oscilloscope. It is used to trigger pulses that pass one trigger level but fail to pass an upper (or lower) secondary trigger level. This ...
It’s easy to have a soft spot for “mini” yet perfectly functional versions of electronic workbench tools, like [David Johnson-Davies]’s Tiny Function Generator which uses an ATtiny85 to generate ...
If you need an oscilloscope, function generator, or other piece of kit for your electronics workbench, there are plenty of modern options. Dropping $4,000 for a modern oscilloscope is nice if you have ...
The traditional analog function generator with its customary triple-threat ensemble of square, triangle, and sine waveform outputs is a familiar tool on electronics lab benches. It’s also a classical ...