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Chapter 13 Pass/Fail Test RIGOL
DS8000-R User Guide 13-3
To Create a Mask
Click Mask → Create to self-define the mask of the pass/fail test. Click Range to
select the mask range. You can select "Screen" or "Cursor" as the mask region. The
default is "Screen".
âš« If "Screen" is selected under Range, then the whole waveform display area is
considered to be the mask region. Click X Mask and Y Mask respectively. Use
the pop-up numeric keypad or scroll with the mouse to adjust the horizontal
tolerance range and vertical tolerance range of the test mask. During the
adjustment, two white curves would be displayed in the interface to show the
outline of the current mask. Click Create to apply the currently created mask
(the region not covered by blue within the screen).
âš« When "Cursor" is selected, two cursors (used to specify the current test mask
range) will be displayed on the screen. Cursor A is at the left and Cursor B is at
the right. Click CursorA and CursorB respectively, and scroll with the mouse to
adjust the positions of both Cursor A and Cursor B. Also you can click CursorAB
and scroll with the mouse to adjust the two cursors synchronously (the spacing
between Cursor A and Cursor B remains unchanged). Then, refer to the above
methods to adjust the horizontal and vertical tolerance ranges, as well as create
a mask (the region not covered by blue within the cursor region).
To Save a Mask
When the pass/fail test function is enabled, you can save the current test mask range
to the internal memory or external USB storage device (when detected) in "*.pf"
format.
Click Mask → Save to enter the file saving interface. Please refer to descriptions in
"Store and Load" to save the test mask file to the internal or external memory.
To Load a Mask
When the pass/fail test function is enabled, you can load the test mask files from the
internal memory or external USB storage device (when detected) and apply them to
the current pass/fail test function.
Click Mask → Load to enter the file loading interface. Please refer to descriptions in
"Store and Load" to load the specified test mask files (in *.pf format) and apply
them to the current pass/fail test function.
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