User manual

RIGOL 11 Display Control
DS2000A User’s Guide
12-4
To Output Square
Press Src1 Setup to open the waveform setting menu. Press Wave and select
“Square”. At this point, you can set the square parameters. For the detailed setting
method, refer to the introduction in
To Output Sine. The duty cycle of square is
fixed at 50%.
To Output Ramp Waveform
Press Src1 Setup to open the waveform setting menu. Press Wave and select
“Ramp”. At this point, you can set the ramp parameters. For the detailed setting
method, refer to the introduction in
To Output Sine. This section only introduces
“Symmetry”.
Symmetry
It is defined as the percentage that the rising period of the ramp takes up in the
whole period.
T
t
Symmetry
=t
/T*100%
Set the symmetry
Press Symmetry and use to set the symmetry of the ramp waveform. The
range is from 0% to 100%.