User manual

POSCOPE4 AND MEGA1+ MANUAL
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In order to see the phase differences, you can open oscilloscope display and enable the trigger
function on one of the channels. One of the signals will freeze, the other will move across the display
in relationship to the first one.
Now let’s draw some basic Lissajous curves. If we set ratio of frequencies to 2:1, for instance 5kHz on
channel A and 10kHz on channel B, we get following curve.