GW Instek GSM-20H10, Руководство пользователя

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COMMAND SYNTAX
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Command :CALCulate[1]:MATH[:EXPRession]:DELete[:SELected
] <name>
Function This Command is used to remove (delete) the specified
user-defined math expression from the catalog. Once
removed, that math expression can no longer be
selected. You can use the :CATalog? Command to
verify that the math expression is gone.
You cannot delete built-in math expressions. This will
result in error+808.
Example :CALCulate:MATH:DELete “user-name”
Command :CALCulate[1]:MATH[:EXPRession]:DELete:ALL
Function
This will delete all user-defined math expressions from
the catalog, Built-in math expressions are not affected.
Example :CALCulate:MATH:DELete:ALL
Command :CALCulate[1]:MATH:UNITs <name>
Function
It is used to specify the units suffix name for a
userdefined math calculation. Use ASCII characters for
the units suffix name. For example, if the units name is
“Z”, using the following command: :calc:math:unit
“Z”.
The units name can also be enclosed in single quotes,
for example :calc:math:unit ‘Z’.
<name>= ASCII characters enclosed in single or
double quotes
Example :CALCulate:MATH:UNITs "%"
Command :CALCulate[1]:MATH:UNITs?
Function
Query units for user-defined calculation.
Example :CALCulate:MATH:UNITs?