User`s guide

Chapter 12 Signal Source RIGOL
DS1000Z User’s Guide
12-5
To Output Pulse Waveform
Press Src1Conf to enter the waveform setting interface. Press Wave to select
“Pulse”, at this point, you can set the pulse waveform parameters. For the specified
setting method, please refer to the instruction of “
To Output Sine Waveform”.
Only “Duty cycle” is introduced in this chapter.
Duty cycle
Duty cycle is difined as the percentage that the high level takes up in the whole
period of pulse, as shown in the figure below.
T
t
Duty Cycle=t/T*100%
Press Duty Cycle and use to set the duty cycle of the current pulse signal. For
the setting methods, refer to “Parameter Setting Methods”. The range available
is from 10% to 90%.
To Output DC Waveform
Press Src1Conf to enter the waveform setting interface. Press Wave to select “DC”,
at this point, you can set the offset and impedance of the DC signal.
1. Output
Press Output to turn the signal output on or off.
2. To set the DC offset
Press Offset to set the offset value of the current DC signal. For the setting
methods, refer to “
Parameter Setting Methods”. When the impedance is set
to HighZ, the range available is -2.5 V to +2.5 V and when the impedance is set