User Manual

RIGOL
© 2006 RIGOL Technologies, Inc.
User’s Guide for DG3000 Series
3-5
Example 3: To Generate a Ramp Wave
How to generate a Ramp waveform with 10ms Period, 100mVpp Amplitude 20mVdc
offset and 80% Symmetry.
Steps:
1. Set the Period.
(1) Press Ramp  Freq and choose Period which will display in reverse color.
(2) Input “10” from the keypad and choose the unit “ms” to set the Period to be
10ms.
2. Set the Amplitude.
(1) Press Ampl and choose the Ampl selection which will display in
reverse color.
(2) Enter “100” from the keypad and choose the unit “mVpp” to set the
Amplitude to be 100mVpp.
3. Set the Offset.
(1) Press Offset to choose the Offset selection which will display in
reverse color.
(2) Enter “20” from the keypad and choose the unit “mVdc” to set the Offset to
be 20mVdc.
4. Set the Symmetry.
(1) Press Symmetry and choose Symmetry which will display in reverse
color.
(2) Enter “80” from the keypad and choose the unit “%” to set the Symmetry to
be 80%.
When the Frequency, Amplitude Offset and Symmetry are set, the waveform
generated is shown in figure 3-3.