Analyze Waveform Data
3. Use the side-bezel menu buttons to create
custom expressions.
4. Push Edit Expression and use the
multipurpose knobs and the re sulting
lower-bezel buttons to create a n expression.
When done, push the side-bezel menu OK
Accept button.
For example, to use Edit Expression to take the integral of a square wave:
1. Push the lower-bezel Clear button.
2. Turn multipurpose knob a to select Intg(.
3. Push Enter Selection.
4. Turn multipu rpose knob a to select
channel 1.
5. Push Enter Selection.
6. Turn multipurpose knob a to select ).
7. Push OK Accept.
MSO4000 and DPO4000 Series Oscilloscopes User Manual 221