private void cmdMeasureFreq_Click(object eventSender, System.EventArgs eventArgs) /* Handles cmdMeasureFreq.Click */
{
// Measure the frequency of the internally-generated signal
// Parameters:
// SigSource :the counter to be measured (1 to 5)
// GateInterval :gating interval in millseconds
// Count :the raw count during GateInterval is returned here
// Freq :the calculated frequency (Hz) is returned here
MccDaq.SignalSource SigSource = MccDaq.SignalSource.CtrInput1;
short GateInterval = 100;
ushort Count = 0;
int Freq = 0;
MccDaq.ErrorInfo ULStat = DaqBoard.CFreqIn(SigSource, GateInterval, out Count, out Freq);
lblCount.Text = Count.ToString("0");
lblFreq.Text = Freq.ToString("0") + "Hz";
}
