Creates a channel to measure the amount of time between rising or falling edges of one digital signal.
Refer to the National Instruments NI-DAQmx C Reference Help file for detailed descriptions of these options, under NI-DAQmx C Functions > Channel Configuration/Creation > Create Counter Input Channels > DAQmxCreateCITwoEdgesSepChan.
First Edge: Specifies on which edge of the first signal to start each measurement.
Maximum Value: Indicates the maximum value you expect to measure.
Minimum Value: Indicates the minimum value you expect to measure.
Second Edge: Specifies on which edge of the first signal to stop each measurement.
Units: Indicates units to use to return the measurement.