Field or control Description
Use Clock Edge? Enables or disables finding logic patterns that occur on the specified clock edge.
Y
es places marks on the clock waveform wherever the logic pattern occurs.
No places marks on the input signal waveform(s) wherever the logic pattern occurs.
Logic Pattern: Define Inputs Opens the Logic Search-Define Inputs configuration menu where you define the logic state (High, Low,
or Don't Care), and the signal threshold level that defines the logic state for each analog or digital
signal. See Define Inputs.
Mark When Defines the waveform logic event to mark, when Use Clock Edge is set to No.
• Goes True: All conditions change to a true state.
• Goes False: All conditions change to a false state.
• Is True > Limit: Condition remains true longer than a specified time.
• Is True < Limit: Condition remains true for less than a specified time.
• Is True = Limit: Condition remains true for a specified time (within ± 5%).
• Is True ≠Limit: Condition does not remain true for a specified time (within ± 5%).
Clock Source Sets the signal to use as the clock. The clock source can be an analog, digital, math, or reference
waveform.
Clock Edge Sets the polarity of the clock edge (rising or falling) for evaluating the other menu conditions. The Logic
menu also lets you set the clock edge to either edge.
Clock Threshold Sets the threshold level that the clock signal must pass through to be considered a valid transition. The
clock threshold value is independent of the input signal threshold(s).
Define Logic
Sets the logic condition that must occur with all inputs.
• AND: All conditions are true.
• OR: Any condition is true.
• NAND: One or more conditions are true.
• NOR: No conditions are true.
Copy Trigger Settings to
Search
Sets the search criteria to match the current oscilloscope trigger settings. If the trigger settings are not
valid in Search, this control is either not available or grayed out.
Copy Search Settings to
Trigger
Sets the current oscilloscope trigger settings to match the search criteria.
Other search types
Bus Search configuration menus on page 135
Edge Search configuration menu on page 152
Pulse Width Search configuration menu on page 155
Rise/Fall T
ime Search configuration menu on page 156
Runt Search configuration menu on page 158
Setup and Hold Search configuration menu on page 159
Timeout Search configuration menu on page 160
Menus and dialog boxes
3 Series Mixed Domain Oscilloscope Printable Help 154
To Next Page
Loading...
Need help?
General
