Programming
1057
Searching for Positions Matching Specified Criteria
• Overview
• Using Marker Search
• Analysis Commands
• Sample Program
Other topics about Analyzing Data
Overview
You can search for a position that matches specified criteria by using the
Marker Search feature or analysis commands.
Using Marker Search
• Marker Search is available whether the markers are shown or
hidden.
Setting the Search Range
You can use either the entire sweep range or a user-defined range for the
marker search range by using the following command:
:CALC{1-36}:MARK:FUNC:DOM
When you opt to use a user-defined range, use the following commands to
set the range:
Description Command
Start value (lower limit value)
:CALC{1-36}:MARK:FUNC:DOM :STAR
Stop value (upper limit value)
:CALC{1-36}:MARK:FUNC:DOM :STOP
You can also select whether to specify the marker search range
independently for each trace by using the following command.
:CALC{1-36}:MARK:FUNC:DOM:COUP
Selecting a Search Type
Marker Search allows you to choose from the following eight search types:
ï‚§ Maximum value
ï‚§ Minimum value
ï‚§ Peak (3 types)
• Maximum peak (for a positive peak), minimum peak (for a
negative peak)