5 Press the Source 1 softkey and select g(t) as the source. Note that g(t) is
To adjust the math waveform scale and offset
1 Make sure the multiplexed scale and position knobs to the right of the
2 Use the multiplexed scale and position knobs just to the right of the
Math Scale and Offset are Set Automatically
N O T E
Any time the currently displayed math function definition is changed, the function is
automatically scaled for optimum vertical scale and offset. If you manually set scale and
offset for a function, select a new function, then select the original function, the original
function will be automatically rescaled.
See Also
•
Units for Math Waveforms
Units for each input channel can be set to Volts or Amps using the Units
softkey in the channel's Probe Menu. Units for math function waveforms
are:
Math function
add or subtract
multiply
FFT
Agilent InfiniiVision 2000 X-Series Oscilloscopes User's Guide
only available when you select a transform function in the previous
step.
[Math] key are selected for the math waveform.
If the arrow to the left of the [Math] key is not illuminated, press the
key.
[Math] key to re- size and re- position the math waveform.
"Units for Math Waveforms"
on page 65
Units
V or A
2
2
V
, A
, or W (Volt-Amp)
dB* (decibels). See also
page 73.
4
Math Waveforms
"FFT Units"
on
65