HP (Hewlett-Packard) HP 16500A TV Converter Box User Manual


 
Range Recognizers: Recognizes data which is numerically between or on
two specified patterns (ANDed combination of 0s and/or 1s). One range
term is available and is assigned to the first state analyzer turned on. The
maximum size is 32 bits.
Qualifier: A user-specified term that can be anystate, nostate, a single
pattern recognizer, range recognizer, or logical combination of pattern and
range recognizers.
Sequence Levels: There are eight levels available to determine the
sequence of events required for trigger. The trigger term can occur
anywhere in the first seven sequence levels.
Branching: Each sequence level has a branching qualifier. When
satisfied, the analyzer will restart the sequence or branch to another
sequence level.
Occurrence Counter: Sequence qualifier may be specified to occur up to
65535 times before advancing to the next level.
Storage Qualification: Each sequence level has a storage qualifier that
specifies the states that are to be stored.
Enable/Disable: Defines a window of post-trigger storage. States stored
in this window can be qualified.
Prestore: Stores two qualified states that precede states that are stored.
Tagging State Tagging: Counts the number of qualified states between each stored
state. Measurement can be shown relative to the previous state or relative
to trigger. Maximum count is 4.4 x 10
12
.
Time Tagging: Measures the time between stored states, relative to either
the previous state or the trigger. Maximum time between states is 48 hours.
With tagging on, the acquisition memory is halved; minimum time
between states is 60 ns.
Specifications and Operating Characteristics HP 16510B
C-4 Front-Panel Reference