/// <summary>
/// Runs continuous measurement with the signals that were added to the measurement
/// </summary>
/// <param name="sender">Sender</param>
/// <param name="e">Event arguments</param>
public void RunContinuousMeasurementBt_Click(out string errormess, out double[] DoubleSignal0, out double[] DoubleSignal1, out double[] DoubleSignal2, out double[] DoubleSignal3)
{
errormess = "";
List <double> Signal10 = new List <double>();
List <double> Signal11 = new List <double>();
List <double> Signal12 = new List <double>();
List <double> Signal13 = new List <double>();
DoubleSignal0 = new double[1000];
DoubleSignal1 = new double[1000];
DoubleSignal2 = new double[1000];
DoubleSignal3 = new double[1000];
try
{
// run continuous measurement with the signals that were added to the measurement
Measurement.StartDaq(DataAcquisitionMode.TimestampSynchronized);
runMeasurement = true;
int count = 0;
while (runMeasurement && count < 1000)
{
// update measurement values of the signals that were added to the measurement:
Measurement.FillMeasurementValues();
// FillMeasurements updates the ContinuousMeasurementValues from all signals that
// were added to the measurement
// The next call of FillMeasurementValues will overwrite them again with new values....
// check signals that were added for measurement for new measurement values...
//AddToLog(string.Format("Signal {0} has {1} new measurement values \tFirst timestamp={2} \tFirst measval={3}",
// signalsToMeasure[0].Name,
// signalsToMeasure[0].ContinuousMeasurementValues.UpdatedValueCount,
// signalsToMeasure[0].ContinuousMeasurementValues.Timestamps[0],
// signalsToMeasure[0].ContinuousMeasurementValues.Values[0]));
Signal10.Insert(count, signalsToMeasure[0].ContinuousMeasurementValues.Values[0]);
//AddToLog(string.Format("Signal {0} has {1} new measurement values \tFirst timestamp={2} \tFirst measval={3}",
// signalsToMeasure[1].Name,
// signalsToMeasure[1].ContinuousMeasurementValues.UpdatedValueCount,
// signalsToMeasure[1].ContinuousMeasurementValues.Timestamps[0],
// signalsToMeasure[1].ContinuousMeasurementValues.Values[0]));
Signal11.Insert(count, signalsToMeasure[1].ContinuousMeasurementValues.Values[0]);
//AddToLog(string.Format("Signal {0} has {1} new measurement values \tFirst timestamp={2} \tFirst measval={3}",
// signalsToMeasure[2].Name,
// signalsToMeasure[2].ContinuousMeasurementValues.UpdatedValueCount,
// signalsToMeasure[2].ContinuousMeasurementValues.Timestamps[0],
// signalsToMeasure[2].ContinuousMeasurementValues.Values[0]));
Signal12.Insert(count, signalsToMeasure[2].ContinuousMeasurementValues.Values[0]);
//AddToLog(string.Format("Signal {0} has {1} new measurement values \tFirst timestamp={2} \tFirst measval={3}",
// signalsToMeasure[3].Name,
// signalsToMeasure[3].ContinuousMeasurementValues.UpdatedValueCount,
// signalsToMeasure[3].ContinuousMeasurementValues.Timestamps[0],
// signalsToMeasure[3].ContinuousMeasurementValues.Values[0]));
Signal13.Insert(count, signalsToMeasure[3].ContinuousMeasurementValues.Values[0]);
// count = signalsToMeasure[0].ContinuousMeasurementValues.UpdatedValueCount;
//Application.DoEvents();// respond to GUI events
DoubleSignal0[count] = signalsToMeasure[0].ContinuousMeasurementValues.Values[0];
DoubleSignal1[count] = signalsToMeasure[1].ContinuousMeasurementValues.Values[0];
DoubleSignal2[count] = signalsToMeasure[2].ContinuousMeasurementValues.Values[0];
DoubleSignal3[count] = signalsToMeasure[3].ContinuousMeasurementValues.Values[0];
count++;
}
}
catch (Exception ex)
{
errormess = ex.Message;
//MessageBox.Show(ex.Message, ex.ToString());
}
//DoubleSignal0= Signal10.ToArray();
//DoubleSignal1 = Signal11.ToArray();
//DoubleSignal2 = Signal12.ToArray();
//DoubleSignal3 = Signal13.ToArray();
}
/// <summary>
/// Runs continuous measurement with the signals that were added to the measurement
/// </summary>
/// <param name="sender">Sender</param>
/// <param name="e">Event arguments</param>
public void RunContinuousMeasurement(int length, int waittime, out string error)
{
error = "";
try
{
// run continuous measurement with the signals that were added to the measurement
Measurement.StartDaq(DataAcquisitionMode.HardwareSynchronized, 5000);
runMeasurement = true;
int count = 0;
int countsum = 0;
while (runMeasurement && countsum < length)
{
// update measurement values of the signals that were added to the measurement:
Measurement.FillMeasurementValues();
// FillMeasurements updates the ContinuousMeasurementValues from all signals that
// were added to the measurement
// The next call of FillMeasurementValues will overwrite them again with new values....
// check signals that were added for measurement for new measurement values...
//AddToLog(string.Format("Signal {0} has {1} new measurement values \tFirst timestamp={2} \tFirst measval={3}",
// signalsToMeasure[0].Name,
// signalsToMeasure[0].ContinuousMeasurementValues.Values.Count
// signalsToMeasure[0].ContinuousMeasurementValues.Timestamps[0],
// signalsToMeasure[0].ContinuousMeasurementValues.Values[0]));
//AddToLog(string.Format("Signal {0} has {1} new measurement values \tFirst timestamp={2} \tFirst measval={3}",
// signalsToMeasure[1].Name,
// signalsToMeasure[1].ContinuousMeasurementValues.UpdatedValueCount,
// signalsToMeasure[1].ContinuousMeasurementValues.Timestamps[0],
// signalsToMeasure[1].ContinuousMeasurementValues.Values[0]));
//AddToLog(string.Format("Signal {0} has {1} new measurement values \tFirst timestamp={2} \tFirst measval={3}",
// signalsToMeasure[2].Name,
// signalsToMeasure[2].ContinuousMeasurementValues.UpdatedValueCount,
// signalsToMeasure[2].ContinuousMeasurementValues.Timestamps[0],
// signalsToMeasure[2].ContinuousMeasurementValues.Values[0]));
//AddToLog(string.Format("Signal {0} has {1} new measurement values \tFirst timestamp={2} \tFirst measval={3}",
// signalsToMeasure[3].Name,
// signalsToMeasure[3].ContinuousMeasurementValues.UpdatedValueCount,
// signalsToMeasure[3].ContinuousMeasurementValues.Timestamps[0],
// signalsToMeasure[3].ContinuousMeasurementValues.Values[0]));
if (signalsToMeasure[3].ContinuousMeasurementValues.UpdatedValueCount > 0)
{
Signal0.Add(signalsToMeasure[0].ContinuousMeasurementValues.Values[0]);
Signal1.Add(signalsToMeasure[1].ContinuousMeasurementValues.Values[0]);
Signal2.Add(signalsToMeasure[2].ContinuousMeasurementValues.Values[0]);
Signal3.Add(signalsToMeasure[3].ContinuousMeasurementValues.Values[0]);
// count = signalsToMeasure[0].ContinuousMeasurementValues.UpdatedValueCount;
count++;
countsum++;
}
// File.AppendAllText("C:\\Users\\aliu2197\\Desktop\\11.txt", signalsToMeasure[0].ContinuousMeasurementValues.Values[0].ToString() + "\r\n",Encoding.Default);
// File.AppendAllText("C:\\Users\\aliu2197\\Desktop\\12.txt", signalsToMeasure[1].ContinuousMeasurementValues.Values[0].ToString() + "\r\n", Encoding.Default);
// File.AppendAllText("C:\\Users\\aliu2197\\Desktop\\13.txt", signalsToMeasure[2].ContinuousMeasurementValues.Values[0].ToString() + "\r\n", Encoding.Default);
// File.AppendAllText("C:\\Users\\aliu2197\\Desktop\\14.txt", signalsToMeasure[3].ContinuousMeasurementValues.Values[0].ToString() + "\r\n", Encoding.Default);
System.Threading.Thread.Sleep(waittime);
if (signalsToMeasure[0].ContinuousMeasurementValues.Values.Count() <= count)
{
count = 0;
}
}
}
catch (Exception ex)
{
error = ex.Message;
// MessageBox.Show(ex.Message, ex.ToString());
}
// 连续采集.Click += new EventHandler(设置触发_Click);
}