Display a Wavefo
rm
Search Description
Runt
Searches for p
ositive or negative pulses that cross one amplitude threshold but fail to cross
a second threshold before crossing the first again. Search for all runt pulses or only those
withaduration>,<,=,or≠ a user-specified time.
Window
Searches for a signal that is entering or leaving the threshold window. Qualify the search
in terms of ti
me by using the When Wider option, or by the logical state of other channels
using the When Logic option.
Pattern
Search for a logic pattern (AND, OR, NAND, or NOR) across m ultiple w aveforms with each
input set to either High, Low, or Don’t Care. Search for w hen the event goes true, goes
false, or st
ays valid for >, <, =, or ≠ a user-specified time. Additionally, you must define one
of the inputs as a clock for synchronous (state) searches.
Transitio
n
Search for rising and/or falling edges that are >, <, =, or ≠ a user-specified time.
Timeout
Searches for no pulse in a specified time.
State Searches for when all of the logic inputs to the selected logic function cause the function to
be True or False when the clock input changes state.
DDR Read
Searches for DDR read pulses. Requires option DDRA.
DDR Write
Searches for DDR write pulses. Requires option DDRA.
DDR Read and Write
Searches for DDR read and write pulses. Requires option DDRA.
112 MSO70000/C, DPO/DSA70000B/C, DPO7000, and MSO /DP O5000 Series U ser M anual