RIGOL 
© 2008 RIGOL Technologies, Inc. 
  User’s Guide for DS1000B series 
 
To invert a waveform 
 
Invert turns the displayed waveform 180 degrees with respect to the ground level. 
When the oscilloscope is triggered on the inverted signal, the trigger is also inverted. 
Figure 2-10 and Figure 2-11 show the changes before and after the inversion 
respectively. 
 
 
Figure 2-10 
  The waveform before inversion 
 
Figure 2-11 
The waveform after inversion