Mask Test
To verify if a waveform is within desired bounds use pass/fail testing. A pass/fail test defines a region of the oscilloscope
display (mask) in which the waveform must remain in order to pass the test. Being within a specified-range is verified
point-by-point across the display.
The test results can be displayed on the screen as well as be declared through the system sound or a pulse output from
the Aux Out connector on the rear panel. The Pass/Fail test only operates on analog channels that are displayed.
This is very useful to find and quantify anomalies in production tests or similar batch measurements.
Figure 17.1
Mask Test
A.
Mask area in green. Any dot violating the rule is highlighted in red, instead of the normal waveform color.
B.
Pass/Fail display area, including the count of the passing frames, failed frames, total frames, and the fail rate.
C.
Mask Test
menu.
Содержание 2560B Series
Страница 1: ......
Страница 51: ...Digital Channels 51 Figure 8 9 Digital Bus...
Страница 127: ...Serial Trigger and Decode 127 Figure 10 63 Manchester Bus...
Страница 168: ...Reference Waveform 168 Figure 14 1 Recall REFB...
Страница 210: ...Save Recall 210 Figure 22 4 Save As...