GW Instek AFG-3022 User Manual page 274

Syntax
Example
Query Syntax
Return Parameter <NR3>
Example
SOURce[1|2]:SQUare:DCYCle
Description
Note
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|Voffset| < Vmax – Vpp/2
If the output specified is out of range, the
maximum offset will be set.
The offset is also determined by the output
termination (50Ω or high impedance). If the offset
has been set and the output termination has
changed from 50Ω to high impedance, the offset
will double. Changing the output termination from
high impedance to 50Ω will half the offset.
SOURce[1|2]:DCOffset {< offset>
|MINimum|MAXimum}
SOUR1:DCO MAX
Sets the offset to the maximum for the current
mode.
SOURce[1|2]:DCOffset? {MINimum|MAXimum}
SOUR1:DCO?
+3.0000E+00
The offset for the current mode is set to +3 volts.
Sets or queries the duty cycle for square waves
only. The setting is remembered if the function
mode is changed. The default duty cycle is 50%.
The duty cycle of square waveforms depend on the
frequency settings.
20% to 80% (frequency < 25 MHz)
40% to 60% (25 MHz < frequency ≤ 30 MHz)
If the frequency is changed and the set duty cycle
cannot support the new frequency, the highest
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Returns the offset for the
current mode.
Source Specific
Command
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275