public MetricFFTBandEnergy(Graph graph) : base("Band Energy", graph)
{
_portInp = new NodeSystemLib2.FormatDataFFT.InputPortDataFFT(this, "In");
_portOut = new NodeSystemLib2.FormatData1D.OutputPortData1D(this, "Out");
_portInp.SamplerateChanged += (s, e) => _portOut.Samplerate = e.NewSamplerate / _portInp.FFTSize;
_attrBandwidth = new AttributeValueDouble(this, "Bandwidth", "Hz");
_attrCenterFrequency = new AttributeValueDouble(this, "Center Frequency", "Hz");
}
public MetricDigitalInput(NidaqSingleton.Device device, NidaqSingleton.Channel channel, Graph g)
: base("DI " + channel.Path, g, UniquenessBy(channel))
{
_portOut = new NodeSystemLib2.FormatData1D.OutputPortData1D(this, "Out");
Channel = channel;
Device = device;
lineNum = int.Parse(Channel.Path.Split('/').Last().Last().ToString());
// only add to session after the initialization is done
Session = NidaqSingleton.Instance.AddToSession(this);
_portOut.Samplerate = Session.GetTask <NidaqSessionDigitalIn>(Device).ClockRate;
}
public MetricAnalogInput(NidaqSingleton.Device device, NidaqSingleton.Channel channel, Graph g)
: base("AI " + channel.Path, g, UniquenessBy(channel))
{
_portOut = new NodeSystemLib2.FormatData1D.OutputPortData1D(this, "Out");
Channel = channel;
Device = device;
// only add to session after the initialization is done
Session = NidaqSingleton.Instance.AddToSession(this);
_attrVMax = new AttributeValueDouble(this, "Vmax");
_attrVMin = new AttributeValueDouble(this, "Vmin");
_attrTerminalCfg = new AttributeValueEnum <NidaQmxHelper.TerminalCfg>(this, "TerminalConfig");
_attrVMax.SetRuntimeReadonly();
_attrVMin.SetRuntimeReadonly();
_attrTerminalCfg.SetRuntimeReadonly();
}
