Agilent Technologies Infiniium 90000 Series Programmer's Manual page 1037

Agilent Infiniium 90000 Series Oscilloscopes Programmer's Reference
dctAcqMode[strsPreamble[18]]);
Console.WriteLine("Completion pct: {0}", strsPreamble[19]);
Console.WriteLine("Waveform X inits: {0}",
dctUnits[strsPreamble[20]]);
Console.WriteLine("Waveform Y units: {0}",
dctUnits[strsPreamble[21]]);
Console.WriteLine("Max BW limit: {0}", strsPreamble[22]);
Console.WriteLine("Min BW limit: {0}", strsPreamble[23]);
// Get numeric values for later calculations.
double fXincrement;
fXincrement = myScope.DoQueryNumber(":WAVeform:XINCrement?");
double fXorigin;
fXorigin = myScope.DoQueryNumber(":WAVeform:XORigin?");
double fYincrement;
fYincrement = myScope.DoQueryNumber(":WAVeform:YINCrement?");
double fYorigin;
fYorigin = myScope.DoQueryNumber(":WAVeform:YORigin?");
// Get the waveform data.
myScope.DoCommand(":WAVeform:STReaming OFF");
short[] WordDataArray;
WordDataArray = myScope.DoQueryIEEEBlock_I2(":WAVeform:DATA?");
nLength = WordDataArray.Length;
Console.WriteLine("Number of data values: {0}", nLength);
// Set up output file:
strPath = "c:\\scope\\data\\waveform_data.csv";
if (File.Exists(strPath)) File.Delete(strPath);
// Open file for output.
StreamWriter writer = File.CreateText(strPath);
// Output waveform data in CSV format.
for (int i = 0; i < nLength - 1; i++)
writer.WriteLine("{0:f9}, {1:f6}",
fXorigin + ((float)i * fXincrement),
(((float)WordDataArray[i])
* fYincrement) + fYorigin);
// Close output file.
writer.Close();
Console.WriteLine("Waveform format WORD data written to {0}",
strPath);
}
}
class VisaComInstrument
{
private ResourceManagerClass m_ResourceManager;
private FormattedIO488Class m_IoObject;
private string m_strVisaAddress;
// Constructor.
public VisaComInstrument(string strVisaAddress)
{
// Save VISA address in member variable.
// Results array.
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Sample Programs
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