Oscilloscope Options
Cursor Options
- Horizontal Bar
When working with multiple channels in the oscilloscope tool, this option lets you choose which channel the
horizontal cursor bar will be associated with.
Triggering
- Enable
Use this switch to turn waveform triggering on or off.
- Mode
SignalScope Pro offers three trigger modes: Normal, Auto, and Single Shot. In Normal
mode, the displayed spectrum remains frozen until a trigger event
occurs. In Auto mode, the display continues to be updated whether or
not a trigger event occurs, so the signal can still be monitored even
if it is not triggered. In Single Shot mode, the display will continue
to be updated until a trigger event occurs. Once the trigger event
occurs, the signal display will be frozen. Single Shot mode is convenient for capturing
transient events with the oscilloscope.
- Slope
A trigger event occurs when a source signal exceeds some user-defined
threshold value, with a user-defined slope (positive or negative).
You may specify the slope by selecting Positive or Negative in the segment control.
- Threshold
A trigger event occurs when a source signal exceeds some user-defined
threshold value, with a user-defined slope (positive or negative).
You may specify the threshold value by tapping on the text box and entering a desired value.