private void timer1_Tick(object sender, EventArgs e)
{
this.label148.Text = "Trwa pomiar...";
Application.DoEvents();
Thread.Sleep(0);
Complex imp = Program.a.GetMeasurement();
this.label148.Text = AgilentHelper.ImpedanceToString(imp, false);
Application.DoEvents();
Thread.Sleep(0);
StringBuilder sb = new StringBuilder();
sb.Append(DateTime.Now.ToLongTimeString());
sb.Append("\t");
sb.Append(imp.Real);
sb.Append("\t");
sb.Append(imp.Imaginary);
sb.AppendLine();
using (StreamWriter sw = File.AppendText(this.tbFileName.Text))
{
sw.Write(sb.ToString());
sw.Flush();
}
}
private void btnDoOneMeasurement_Click(object sender, EventArgs e)
{
Complex cap = Program.a.GetMeasurement();
if (this.rbParallelCapacitance.Checked || this.rbSerialCapacitance.Checked)
{
this.label148.Text = AgilentHelper.CapacitanceToString(cap, false);
}
else if (this.rbImpedance.Checked)
{
this.label148.Text = AgilentHelper.ImpedanceToString(cap, false);
}
else
{
this.label148.Text = "????";
}
}
private void dataGridView1_CellFormatting(object sender, DataGridViewCellFormattingEventArgs e)
{
var grid = sender as DataGridView;
var rowIdx = (e.RowIndex + 1).ToString();
Complex value = (Complex)e.Value;
if (value == Complex.Zero)
{
// puste kratki
e.Value = "";
return;
}
// wyświetlaj pojemność
if (MeasurementType == MeasurementType.Capacitance_Parallel || MeasurementType == MeasurementType.Capacitance_Serial)
{
if (value.Real > 100)
{
e.Value = "ovld";
}
else
{
e.Value = AgilentHelper.CapacitanceToString(value, true).Replace(" ", "");
}
return;
}
if (MeasurementType == MeasurementType.Resistance_Reactance)
{
e.Value = AgilentHelper.ImpedanceToString(value, true).Replace(" ", "");
return;
}
throw new Exception("MeasurementType");
}
private void btnDoOneMeasurement_Click(object sender, EventArgs e)
{
Complex imp = Program.a.GetMeasurement();
this.label148.Text = AgilentHelper.ImpedanceToString(imp, false);
}
private void DoImpedanceMeasurement(bool show_finish_message)
{
DateTime tstart = DateTime.Now;
int N = (int)this.edtNumberOfElectrodes.Value;
int pairs = (N * (N - 1)) / 2;
int measurements_per_pair = (int)this.edtNumberOfMeasurementsPerPair.Value;
this.progressBar1.Value = 0;
this.progressBar1.Maximum = pairs * measurements_per_pair;
if (mg == null)
{
mg = new MeasurementGrid();
}
DataTable dt = mg.PrepareDataContainer(N, Program.a.MeasurementType);
mg.Show();
Program.m.SetAllChannels(ChannelState.Ground);
Thread.Sleep(200);
Program.a.RestartMeasurementCycle();
int prev_channel = 1;
for (int excitated_electrode = 1; excitated_electrode <= N; excitated_electrode++)
{
// ustaw elektrodę wymuszającą na wysokim wejsciu mostka
Program.m.SetChannel(excitated_electrode, ChannelState.High);
Thread.Sleep(300);
Program.a.GetMeasurement();
for (int measured_electrode = excitated_electrode + 1; measured_electrode <= N; measured_electrode++)
{
// ustaw elektrode mierzona na niskim wejsciu mostka
Program.m.SetChannel(prev_channel, ChannelState.Ground, measured_electrode, ChannelState.Low);
prev_channel = measured_electrode;
//Program.m.SetChannel(measured_electrode, ChannelState.Low);
Program.a.ShowMessage(string.Format("Elektrody {0}-{1}", excitated_electrode, measured_electrode));
// wykonaj serię pomiaraów dla danej kombinacji elektrod
for (int i = 0; i < measurements_per_pair; i++)
{
Application.DoEvents();
if (this.socket_driver_window != null)
{
this.socket_driver_window.UpdateGUI();
}
Application.DoEvents();
Complex cap = Program.a.GetMeasurement();
Application.DoEvents();
dt.Rows[excitated_electrode - 1][measured_electrode - 1] = cap;
this.lblCurrentCapacity.Text = AgilentHelper.ImpedanceToString(cap, false);
this.progressBar1.Value++;
Application.DoEvents();
}
// Program.m.SetChannel(measured_electrode, ChannelState.Ground);
// Application.DoEvents();
}
Program.m.SetChannel(excitated_electrode, ChannelState.Ground);
//Program.a.MeasureFrequency();
//Application.DoEvents();
}
DateTime tstop = DateTime.Now;
if (show_finish_message)
{
MessageBox.Show(
string.Format("Pomiar zakończony.\nWykonano {0} pomiarów dla {1} par.\nCzas pomiaru: {2:N1} sekund.", measurements_per_pair * pairs, pairs, (tstop - tstart).TotalSeconds),
Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}