FGEN SFP:
Function Library
Function—A function, with respect to the FGEN SFP, is one period of a continuous signal that can be generated with a DDS clocking scheme.
The FGEN SFP provides internal libraries to create common mathematical functions for DDS mode only.
Available Functions
| Haversine | |
| Havertriangular | |
| Trapezoid | (Delay Time in %, Rise Time in %, Hold Time in %, Fall Time in %) |
| Sinc | (Number of periods in addition to main loop) |
| Exponential Rise | (Time constant t relative to function length) |
| Exponential Fall | (Time constant t relative to function length) |
| Triangular Noise | |
| Gaussian White Noise | |