: If the function fails to find a point, ensure your threshold is actually within the signal's range (e.g., don't look for a 1V cross in a 0.8V signal).
: You define a specific voltage or current level (e.g., 0.5V for logic switching). cadence cross
: The tool uses linear interpolation between simulation data points; for high precision, use a smaller time step in your transient analysis. : If the function fails to find a
: Calculates the duration between two crossing points (e.g., 10% to 90% of the signal swing). for high precision