Agilent Technologies InfiniiVision 7000A Series, Руководство программиста

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Programming Examples
12
Agilent InfiniiVision 7000A Series Oscilloscopes Programmer's Guide 823
private static VisaComInstrument myScope;
public static void Main(string[] args)
{
try
{
myScope = new
VisaComInstrument("USB0::2391::5957::MY47250010::0::INSTR");
Initialize();
/* The extras function contains miscellaneous commands that
* do not need to be executed for the proper operation of
* this example. The commands in the extras function are
* shown for reference purposes only.
*/
// Extra(); // Uncomment to execute the extra function.
Capture();
Analyze();
}
catch (System.ApplicationException err)
{
Console.WriteLine("*** VISA Error Message : " + err.Message);
}
catch (System.SystemException err)
{
Console.WriteLine("*** System Error Message : " + err.Message);
}
catch (System.Exception err)
{
System.Diagnostics.Debug.Fail("Unexpected Error");
Console.WriteLine("*** Unexpected Error : " + err.Message);
}
finally
{
myScope.Close();
}
}
/*
* Initialize()
* --------------------------------------------------------------
* This function initializes both the interface and the
* oscilloscope to a known state.
*/
private static void Initialize()
{
string strResults;
/* RESET - This command puts the oscilloscope into a known
* state. This statement is very important for programs to
* work as expected. Most of the following initialization
* commands are initialized by *RST. It is not necessary to
* reinitialize them unless the default setting is not suitable
* for your application.
*/
myScope.DoCommand("*RST"); // Reset the to the defaults.