Digital Storage Oscilloscope 47
The time between the first falling edge of source 1
and the first rising edge of source 2.
The time between the first rising edge of source 1
and the first falling edge of source 2.
Do not take any measurement.
Taking Measurements: For a single waveform (or a waveform divided among multiple
waveforms), up to 8 automatic measurements can be displayed at a time. The
waveform channel must stay in an ‘ON’ (displayed) state to facilitate the measurement.
The automatic measurement can not be performed on reference or math waveforms,
or in XY or Scan mode.
2.11 ACQUIRE
Run Control
Press the [Run/Stop] or [Single] button on the front panel to run or stop the sampling
system of the scope.
When the [Run/Stop] is green, the oscilloscope is running, that is, acquiring data when
trigger conditions are met. To stop acquiring data, press the [Run/Stop] button. When
stopped, the last acquired waveform is displayed.
When the [Run/Stop] button is red, data acquisition is stopped. Red "Stop" is
displayed next to the trademark logo in the status line at the top of the display. To start
acquiring data, press [Run/Stop].
To capture and display a single acquisition (whether the oscilloscope is running or
stopped), press Single. The Single run control lets you view single-shot events without
subsequent waveform data overwriting the display. Use Single when you want
maximum memory depth for pan and zoom.
When [SINGLE SEQ] is pressed the display is cleared, the trigger mode is temporarily
set to Normal (to keep the oscilloscope from auto-triggering immediately), the trigger
circuitry is armed, the Single key is illuminated, and the oscilloscope waits until a user
defined trigger condition occurs before it displays a waveform.
When the oscilloscope triggers, the single acquisition is displayed and the oscilloscope
is stopped (the [Run/Stop] button is illuminated in red). Press [SINGLE SEQ] button
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