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Chapter 13 Signal Source RIGOL
DS1000Z User Guide 13-5
To Output Pulse
Press Src1Conf 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 is defined as the percentage that the high level takes up in the whole
pulse period.
T
t
Duty Cycle=t/T*100%
Figure 13-2 Duty Cycle Definition
Press DutyCycle to set the duty cycle of the pulse. For the setting method, please
refer to the introduction in "
Parameter Setting Method". The range is from 10%
to 90%.
To Output DC
Press Src1Conf to open the waveform setting menu. Press Wave and select "DC".
At this point, you can output a DC signal with the specified offset and impedance.
1. Source 1 output
Press Output to turn on or off the signal output.
2. Set the offset
Press Offset to set the offset of the DC signal. For the setting method, please
refer to the introduction in "
Parameter Setting Method". 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.
3. Set the impedance
Press Impedance to set the output impedance of the signal generator. It can be
set to "HighZ" or "50Ω"
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