LeCroy LSA1000, Руководство оператора, Страница: 61 / 115

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LSA1000 Software Tools
Example:
VBA
VBA is the programming language built in to many of the more
recent Windows applications. It is a subset of Visual Basic that
makes using OLE Automation Servers and ActiveX Controls very
simple. The following VBA subroutine demonstrates how easy it
is to connect to an LSA1000 and send remote commands to it.
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Sub LeCroyDSOTest()
Dim o As Object
Set o =
CreateObject("LeCroy.ActiveDSO.1")
Call o.AboutBox Present the
control's About box
Call o.MakeConnection("IP:172.25.1.2")
Connect to the unit
Call o.WriteString("DISP ON", 1)
Enable the internal display routine
Call o.WriteString("TRMD AUTO", 1) Set
the trigger mode to AUTO
End Sub
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To enter the VBA editor in members of the Microsoft Office suite:
1. Select Tools > Macro >Visual Basic Editor menu item.
2.
When the VBA window appears, select the “Insert >
Module” menu item
3. Copy the above example into the editor window that
appears.
And to execute:
4. Position the text cursor within the subroutine
5. Either select the Run > Run Sub/UserForm or press
function key F5.
Note:
For more
information, see the
ActiveDSO on-line
Help. On-line Help
contains +
example, explanations
of ActiveDSO Methods
and Properties.