Detects zero crossings of a signal.
Input signal.
This input accepts a double-precision, floating-point number or an array of double-precision, floating-point numbers.
Type of zero crossing.
This input accepts a ring or an array of rings.
Name | Value | Description |
---|---|---|
rising | 0 | Sets crossing to True when the input signal crosses zero on a rising slope. |
falling | 1 | Sets crossing to True when the input signal crosses zero on a falling slope. |
either | 2 | Sets crossing to True when the input signal crosses zero on either a rising or a falling slope. |
Default: The default value of this input changes depending on the data type you wire. If you wire a ring to this input, the default is either. If you wire an array of rings to this input, the default is rising.
Cycles of the input signal to process.
This input accepts a 64-bit unsigned integer or an array of 64-bit unsigned integers.
Default: 0
Threshold to start the measurement.
This input accepts a double-precision, floating-point number or an array of double-precision, floating-point numbers.
Default: 0
Where This Node Can Run:
Desktop OS: Windows
FPGA: Not supported
Web Server: Not supported in VIs that run in a web application