Operator's Manual
198
ISSUED: October 2003
WR6K-OM-E Rev A
5
th
sweep:
new average = (new data + 4 * old average)/(4 + 1) = 1/5 new data + 4/5 old
average
6
th
sweep:
new average = (new data + 4 * old average)/(4 + 1) = 1/5 new data + 4/5 old
average
7
th
sweep:
new average = (new data + 4 * old average)/(4 + 1) = 1/5 new data + 4/5 old
average
In this way, for sweeps > 4 the importance of the old average begins to decrease exponentially.
Note:
The number of sweeps used to compute the average will be displayed in the bottom line of
the trace descriptor label:
To Set Up Continuous Averaging
9.
In the menu bar, touch
Math
, then
Math Setup...
in the drop-down menu.
10.
Select a function tab from
F1
through
Fx
The number of math traces available depends
on the software options loaded on your scope. See Specifications..
11.
Touch inside the
Source1
field and select a source waveform from the pop-up menu.
12.
Touch inside the
Operator1
field and select
Average
from the
Select Math Operator
menu.
13.
Touch the
Average
tab in the dialog to the right of the "Fx" dialog, touch the
Continuous
button.
14.
Touch inside the
Sweeps
data entry field and enter a value using the pop-up keypad.
The valid range is 1 to 1,000,000 sweeps.
To Set Up Summed Averaging
1.
In the menu bar, touch
Math
, then
Math Setup...
in the drop-down menu.
2.
Select a function tab from
F1
through
Fx
The number of math traces available depends
on the software options loaded on your scope. See Specifications..
3.
Touch inside the
Source1
field and select a source waveform from the pop-up menu.
4.
Touch inside the
Operator1
field and select
Average
from the
Select Math Operator
menu.
5.
Touch the
Average
tab in the dialog to the right of the "Fx" dialog, then touch the
Summed
button.
6.
Touch inside the
Sweeps
data entry field and type in a value using the pop-up keypad.
The valid range is 1 to 1,000,000 sweeps.
Summary of Contents for 6000 SERIES
Page 65: ...WR6K OM E Rev A ISSUED October 2003 63 Proper Orientation of Drive ...
Page 131: ...WR6K OM E Rev A ISSUED October 2003 129 Example ...
Page 141: ...WR6K OM E Rev A ISSUED October 2003 139 ...
Page 236: ...Operator s Manual 234 ISSUED October 2003 WR6K OM E Rev A Example 6 ...
Page 261: ...WR6K OM E Rev A ISSUED October 2003 259 ...
Page 286: ...Operator s Manual 284 ISSUED October 2003 WR6K OM E Rev A ...
Page 304: ...Operator s Manual 302 ISSUED October 2003 WR6K OM E Rev A ...
Page 307: ...WR6K OM E Rev A ISSUED October 2003 305 Convolve two signals ...
Page 348: ...Operator s Manual 346 ISSUED October 2003 WR6K OM E Rev A ...
Page 402: ...Operator s Manual 400 ISSUED October 2003 WR6K OM E Rev A ...