Generate Burst - Owon FDS Series User Manual

6.Use Arbitrary Waveform/Function Generator
Display Box to input the required frequency value.
Note: The Start Frequency and Stop Frequency are the upper limit and lower
limit of the sweep frequency. The signal generator always sweeps from the
start frequency to the stop frequency and back to the start frequency.
Set the trigger source
Click Internal to use internal signal source;
Click Manual to select manual trigger; when the trigger source is switched to
Manual, the Manual Trigger soft key will be displayed below. Click this soft
key to perform a frequency sweep trigger.
To disable Sweep, pop up the signal source setting window again, and select
Continuous in the Composite.

Generate Burst

Press Setting function key at the signal source area of the front panel or
directly click the signal source display window at the right side of the screen to
pop up the signal source setting window, click Burst in the Composite to
generate pulse train waveform output of various waveform functions. The
pulse trains can last a specific number of waveform cycles (N cycle pulse
trains). Sine wave, square wave, sawtooth wave, pulse wave or arbitrary wave
functions can be used (this function is unavailable for noise wave).
In N-cycle mode, Period, N-cycle/Gated and trigger can be set.
To set the N-cycle pulse train parameters under the sine wave, the operating
steps are as follows:
Press Setting function key at the signal source area of the front panel or
directly click the signal source display window at the right side of the screen to
pop up the signal source setting window.
1. Click Burst in the Composite.
2. Click Period to set the trigger cycle required.
3. Click N-cycle/Gated to display the Number of Cycle in white; then click
Numeric Display Box to set the number of cycles required, ranging from 1
to 400,000.
4. Set Trigger, click Internal to use the internal signal source, the signal
generator can only output n-cycle burst, and the burst frequency is
determined by the burst cycle. Burst cycles are only available when cycles
and internal triggers are highlighted. Press Burst Cycle soft key to set the
burst cycle, that is the time from the start of one burst to the start of the
next, ranging from 20ns to 500s (minimum value = number of cycles *
cycles).
5. Click Manual to select Manual Trigger. When the trigger source is
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