WR6K-OM-E Rev A
ISSUED: October 2003
77
LINEAR AND (SINX)/X INTERPOLATION
Linear interpolation, which inserts a straight line between sample point, is best used to
reconstruct straight-edged signals such as square waves. (Sinx)/x interpolation, on the other
hand, is suitable for reconstructing curved or irregular waveshapes, especially when the sample
rate is 3 to 5 times the system bandwidth.
To Set Up Interpolation
1.
Touch the button for the channel you want to set up,
for example.
2.
In the dialog area, touch inside the
Interpolation
data entry field under
Pre-Processing
.
"Pre-Processing" means before Math processing.
3.
Touch inside the
Interpolation
data entry field. A pop-up menu appears offering
Linear
or
Sinx/x
interpolation.
4.
Touch the button for the type of interpolation you want.
Inverting Waveforms
Touch the
Invert
checkbox to invert the waveform for the selected channel.
QUICKZOOM
QuickZoom automatically displays a zoom of the channel or trace on a new grid.
To Turn On a Zoom
Touch the
Zoom
button
in the channel dialog.
FINDING SCALE
You can access the
Find Scale
button from the channel setup dialog. This feature automatically
calculates peak-to-peak voltage, and chooses an appropriate Volts/Div scale to fully display the
waveform.
To Use Find Scale
1.
Touch the trace label for the waveform you desire.
2.
Touch the
Find Scale
icon.
VARIABLE GAIN
Variable Gain lets you change the granularity with which the gain is incremented. For example,
when
Variable Gain
is disabled, the gain will increase or decrease in preset increments of 10 or
100 mV each time you touch the
Up/Down
buttons.
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 ...
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