HP 54520 Series - Page 95

Figure 5-7
Trigger
Pattern Trigger Mode
Figure 5-7 shows pattern triggering on two channels. The trigger location is
indicated on a few examples with an arrow. Also shown is the Boolean
equivalent of each pattern.
Pattern
ch.1 Ne
Ch.2 nh ae —_——
Trigger Occurs
HHXX Entered
HHXX Exited —
LXX Entered eee
LLXX Exited !
iz
Qualified by time
T tart
LLXX imer_ starts
Trigger (if time qual met) |
54720M11
Logic
Gate
Eqvi
AND
NAND
NOR
OR
5-12