- Manual: when you press Manual Trig one time, one sweep is immediately
launched for the corresponding channel.
3. Set the Sweep Time
Press Sweep Time, then rotate the multifunction knob or use the pop-up
numeric keypad to set the sweep time. By default, it is 1 s. Its available range is
from 1 ms to 500 s. The generator will restart to sweep and output from the
specified "Start Frequency" after the sweep time is modified.
4. Set the Return Time
Return time indicates the time that the output signal restores from "End Freq" to
"Start Freq" after the Function/Arbitrary Waveform Generator sweeps from "Start
Freq" to "End Freq" and till the "End Keep" time expires.
Press
Return Time, then rotate the multifunction knob or use the pop-up
numeric keypad to set the return time. By default, it is 0 s. Its available range is
from 0 s to 500 s.
21.5 Burst
The built-in Function/Arbitrary Waveform Generator of this series oscilloscope
supports outputting the burst waveforms with a specified number of cycles. It
supports using internal and manual trigger sources to control the output of the burst
waveforms. Two burst types are supported: N Cycle and Infinite.
Press Settings > Type, and rotate the multifunction knob to select "Burst", and
then press down the knob to select it. You can also press
Type continuously or enable
the touch screen to select it.
1. Set the Burst Type
Press
Burst Type, and rotate the multifunction knob to select the desired burst
type, and then press down the knob to select it. You can also press
Burst Type
continuously or enable the touch screen to select it. The available burst types
include N Cycle and Infinite.
- N Cycle: outputs the burst waveforms with a specified number of cycles once
receiving the trigger signal.
- Infinite: sets the number of cycles to Infinite. It outputs continuous waveforms
once receiving the trigger signal.
2. Set the Number of Cycles
When the burst type is set to "N Cycle", you need to set the number of cycles.
Function/Arbitrary Waveform Generator (Option)
320
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