With the DDS RAM registers a desired function "frequency (time)" can be implemented for one of the output channels and triggered either by the serial terminal or by an external signal on one of the mbed pins.
Revisions of main.cpp
Revision | Date | Message | Actions |
---|---|---|---|
5:e7337b47f372 | 2012-07-04 | Phase Ramp --> phase changes but time not right; | File Diff Annotate |
4:535692f9e205 | 2012-07-04 | start from new with phase ramps NO! | File Diff Annotate |
3:62e50cb85890 | 2012-07-04 | start from new with phase ramps; | File Diff Annotate |
2:2f8894495161 | 2012-07-04 | phase ramp still not working; | File Diff Annotate |
1:dfbf1ff7562f | 2012-07-04 | with phase ramp (not working) | File Diff Annotate |
0:2160f1821475 | 2012-07-03 | a --> starts frequency ramp every few ms; | File Diff Annotate |