User manual
11 Display Control RIGOL
DS2000A User’s Guide
12-5
To Output Pulse Waveform
Press Src1 Setup 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 to set the duty cycle of the pulse signal. The range is
from 10% to 90%.
To Output DC
Press Src1 Setup to open the waveform setting menu. Press Wave and select “DC”.
At this point, you can output DC signal with offset ranging from -2.5 V to +2.5 V.
1. Source
Press Source to turn on or off the signal output.
2. Set the offset
Press Offset to set the offset of the DC signal. The range is from -2.5 V to +2.5
V. For the setting method, please refer to the introduction in
Set the
frequency .