4.3 Acquiring Waveforms Using the Utility Functions
106
This applies to the Memory function only.
The specified number of waveform samples is acquired and average values are
calculated to obtain the data to be displayed.
Use this function to suppress superimposed noise and instabilities from cyclic
waveforms. Increasing the number of waveform samples specified for averaging
generally enhances noise suppression.
4.3.3 Averaging Waveforms
Normal Display
Waveforms with the Averaging Function
Averaging Function
To open the screen: Press the
SET
key
Select
with the
SUB MENU
keys
Status Settings screen
See
Screen Layout (p. 28)
Operating Key
Procedure
1
Enable the Averaging function
CURSOR
Move the cursor to the [
Averaging
] item.
F1 to F8
Enable or disable the function.
2
With Averaging enabled [On]
CURSOR
Move the cursor to the [
Number
] item.
F1 to F8
Set the number of waveform samples to be aver-
aged.
With Exponential Averaging enabled [On (Exponent)]
CURSOR
Move the cursor to the [
Number
] item.
F1 to F8
Set the number of waveform samples to be aver-
aged.
CURSOR
Move the cursor to the [
Attenuation
] item.
F1 to F8
Set the weighting ratio (attenuation constant).
Once measurement starts, the number of waveform samples speci-
fied to be averaged and the number of samples currently acquired
are displayed.
Off
No averaging is performed.(default set-
ting)
On
(Simple Averaging): Averages the speci-
fied number of waveform samples
On
(Exponent)
(Exponential Averaging): Applies the
specified weighting to the most recent
data and averages with less weighting
applied (exponentially) to earlier data.
2, 4, 8, 16, 32, 64, 128, 256
Содержание 8860-50
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Страница 18: ...Reading this Manual 6...
Страница 24: ...1 3 Interconnection and Block Diagrams 12...
Страница 180: ...6 12 Making Trigger Settings on the Waveform Screen 168...
Страница 246: ...8 15 Inserting and Searching for Event Marks on a Waveform 234...
Страница 354: ...12 7 Print Examples 342 Print Example 4 Row Printing 1 4 steps Settings data Each step is 25 div...
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Страница 360: ...12 7 Print Examples 348 Event ________________________________________________________ Event mark...
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