HP (Hewlett-Packard) HP 16510B TV Converter Box User Manual


 
7 Pattern
Duration (present
for______)
There are two fields with which you specify the Pattern Duration. They
are located next to present for ______ in the Timing Trace Specification
menu. You use these fields to tell the timing analyzer to trigger before or
after the specified pattern has occurred for a given length of time.
The first field can be set to > (greater than) or < (less than). When you
touch this field, it toggles between > and <. The second field specifies the
duration of the pattern. If you select > in the first field, you can set the
durationtoavaluebetween30nsand10ms.Ifyouselect< in the first
field,youcansetthedurationtoavaluebetween40nsand10ms.Ifyou
attempt to set the duration to a value outside the given range, the analyzer
will automatically set it to the nearest limit.
To change the value of the pattern duration, touch the second field to get a
pop-up keypad similar to the one shown:
With the keypad enter the desired value and units for pattern duration,
then touch DONE. Your value for pattern duration will appear in the field.
Figure 5-40. Patten Duration (present for) Pop-up
HP 16510B Menus
Front-Panel Reference 5-37