eez-open / modular-psu-firmware

Firmware for EEZ Bench Box 3 (BB3)
https://www.envox.eu/eez-bb3/
GNU General Public License v3.0
94 stars 42 forks source link

func gen: pulse width changes also changes when period is changed #308

Closed fietser28 closed 2 years ago

fietser28 commented 2 years ago

When setting a different period (not frequency!) of a pulse waveform in the function generator the pulse width also changes. I don't think is is the expected behaviour: the pulse width should stay the same (if possible).

For me it should be like this:

Tested this on DCP405 channel.

Example: image

Now ONLY change period from 250ms to 350ms: image The pulse width is also changed.