Enable
Use this switch to turn waveform triggering on or off.
Source
A trigger source can be chosen for all selected channels in the oscilloscope. If the
selected source is Self, then each channel will trigger itself. This is the standard
behavior in earlier versions of SignalScope. If any other source is selected, then
all channels will be triggered from that same source.
Mode
SignalScope 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.
Data Export Includes
Current Location
When this option is enabled, the latitude, longitude, and altitude at the time of the
measurement will be included in exported data files. Horizontal and vertical accuracy (in
meters) will also be included.