Rescaling Setup; Averaging Waveforms; Summed Vs. Continuous Averaging - LeCroy WaveRunner Xi series Operator's Manual

You can also enter combinations of the previous units following the SI rules:
•
nt of two units, the character / should be
for the quotie
•
for the product of two units, the character . should be used
•
Exponents can be represented by a digit append
For example,
•
Acceleratio n can be entered as M/S2 for meters
•
volts per seconds can be en
•
In some cases, the units entered may be converted to simple units – such as entering V.A displaying W
(watts)

Rescaling Setup

u bar, touch Math, then Math Setup... in the drop-down menu.
1. In the men
2. Touch a math function trace tab F1 through Fx The number of math traces
options loaded on your oscilloscope. See Specifications..
3. Touch the single function button.
4. Touch inside the Source1 field and
5. Touch inside the Operator1 field and select Rescale from the Functions category.
6. In the dialog on the right, touch the Rescale tab.
7. Touch inside the First multiply by checkbox and
8. Touch inside the then add: field and enter a value for b, the additive constant.
9. Touch inside the Override units che
keyboard.

Averaging Waveforms

Summed vs. Continuous Averaging

For Summed averaging, you specify th
regular intervals and presented on the screen.
On the other hand, Continuous averagi
continuously acquiring new data and a
importance of new data vs. old data by
adjustments to a system under test and
Note: Continuous Averaging is accessi
from the math function menu.
WRXi-OM-E Rev C
ed to the unit without a space
per second squared
tered as V.S
select a source: channel, math trace, memory location.
enter a value for a, the multiplication factor.
ckbox to disregard the source waveform's units, using the pop-up
e numbe r of acquisitions to be averaged. The averaged data is updated at
ng (the sy stem defau
ddin g the n ew wavefo
assigning a weigh
to see the results immedi
ble from the channel Vertical Adjust dial
used
available depends on the software
lt) helps to eliminate the effects of noise by
rms into the averaging buffer. You determine the
ting factor. Continuous averaging allows you to make
ately.
og under Pre-Processing, and
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PERATOR S ANUAL
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