RIGOL
© 2006 RIGOL Technologies, Inc
User’s Guide for DG2000 Series
3-2
Example 2: To generate a Square Wave
How to generate a Square waveform with 1MHz Frequency , 2.0 V
pp
Amplitude, 10m
V
dc
Offset and 30%Duty Cycle.
The operation steps:
1.
Set the Frequency.
(1)
Press Square
Æ
Freq/Period and choose Freq which will display in
reverse color.
(2)
Enter “1” from the keypad and choose the unit “MHz” to set the Frequency as
1MHz.
2.
Set the Amplitude.
(1)
Press Ampl/ HiLev and choose Ampl which will display in reverse color.
(2)
Enter “2” from the keypad and choose the unit “V
pp
” to set the Amplitude as
2 V
pp
.
3.
Set the Offset.
(1)
Press Offset /LoLev to choose Offset which will display in reverse
color.
(2)
Enter “10” from the keypad and choose the unit “mV
dc
” to set the Offset as
10m V
dc
.
4.
Set the Duty Cycle.
(1)
Press Duty which will display in reverse color.
(2)
Enter “30” from the keypad and choose the unit “%” to set the Duty Cycle as
30%.
When the Frequency, Amplitude Offset and Duty Cycle were set, the generated
waveform is shown in figure 3-2.
Figure 3-2 The Square Waveform
