: Use the cycle and time options within the function to handle periodic signals without manual counting.
: The tool uses linear interpolation between simulation data points; for high precision, use a smaller time step in your transient analysis. cadence cross
: It is often used to "unwrap" periodic waveforms by finding cycle crossing points. Practical Applications in Design : Use the cycle and time options within
Using the cross() function effectively requires careful setup of your Cadence Virtuoso environment. for high precision
: 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).
The cross() function is primarily used within the Cadence Calculator to detect the precise time a signal passes a defined value.