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


 
The Symbol optionintheBase pop-up allows you to use a symbol that
has been specified in the Timing Symbol Tables as a pattern, or specify
absolute and enter another pattern. You specify the symbol you want to
use in the Find Pattern field.
6 Find Pattern With the Find Pattern fields, you configure your timing analyzer to look
for a certain pattern in the data. Each label has its own pattern field that
you use to specify a pattern for that label.
During a run, the logic analyzer looks for a pattern in your data generated
by the logical AND of all the labels’ patterns. That is, it looks for a
simultaneous occurrence of the specified patterns. When it finds the
pattern, it triggers at the point that you specified in the Then find Edge
fields. See the "Then Find Edge" section later in this chapter for more
information about edge triggering.
You specify a pattern by touching the Find Pattern field. A keypad
pop-up appears with which you enter the desired pattern. The pop-up will
vary depending on the base you choose and the number of channels you
assign to that label.
Enter your pattern in the pop-up and touch DONE. The pattern appears
under the label in the Find Pattern field.
Figure 5-37. Specify Pattern Pop-up for Find
Menus HP 16510B
5-34 Front-Panel Reference