26-11-2013, 10:19 AM
If you have the sawtooth generator already built in to the wobbulator then that's half the battle if your scope does not have an X out facility. The scope can be triggered on the sawtooths falling edge.
You can use a standard sig gen as a marker if required, helps to see where you are frequency wise in the display. Keep the output from the marker gen low compared to the output of the wobbulator otherwise it will swamp the display.
Lawrence.
You can use a standard sig gen as a marker if required, helps to see where you are frequency wise in the display. Keep the output from the marker gen low compared to the output of the wobbulator otherwise it will swamp the display.
Lawrence.
