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After synchronizing phase:
2.2.6 Set the Duty Cycle
Duty cycle is defined as the percentage that the high level takes up in the whole period as shown
in the figure below.
The duty cycle range is limited by the "Frequency/Period" setting. Please refer to "Signal
Characteristics" in "
Specifications". The default value is 50%.
Press [Wave] > Squaresoftkey to select the square waveformfunction and press Duty softkey to
highlight it.At this point, use the numeric keypad to input the value and select the unit "%" from the
unit menu that pops up, or use the direction keys and the knob to modify the current value.For the
input method of duty cycle value, refer to the introduction in "
Parameter Setting Method".
2.2.7 Set the Symmetry
Symmetry is defined as the percentage that the rising period takes up in the whole period as
shown in the figure below. This parameter is only available when ramp is selected.
CH1
CH2
User Manual 19
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