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RIGOL Chapter 13 Signal Source
13-6 MSO2000A/DS2000A User’s Guide
To Output Pulse
Press Setup1 to open the waveform setting menu. Press Wave and select “Pulse”.
At this point, you can set the pulse parameters. For the detailed setting method, refer
to the introduction in “
To Output Sine”. This section only introduces “DutyCycle”.
Duty Cycle
It is defined as the percentage that the high level takes up in the whole pulse period.
T
t
Duty Cycle= t/ T* 100%
Set the duty cycle
Press DutyCycle and use or the navigation knob to set the duty cycle of the
pulse. The range is from 10% to 90%. The default is 20.0% .
To Output DC
Press Setup1 to open the waveform setting menu. Press Wave and select “DC”. At
this point, you can output a DC signal with the specified offset.
Set the offset
Press Offset to set the offset of the DC signal. When the impedance is HighZ, the
range is from -2.5 V to + 2.5 V; when the impedance is set to 50 Ω, the range is from
-1.25 V to + 1.25 V. For the setting method, please refer to the introduction in
“
Parameter Setting Method”.
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