WaveGenerator Transition

[Xieo]

Hi ,

while changing the frequency from WaveForms with Analog Discovery 2 the transition between frequencies is not a smooth, it forces the Wavegen to reset the start applying the new requested frequency.

 

is it possible to have a smooth transition between frequencies for example while using the basic settings on WaveForms can I use the bar to set a new target frequency then the transition from the old running frequency to the new target one is controlled somehow like a small sweep to the new target frequency.

 

 

hope that makes sense .....

 

regards

 

[Alex]

Do you want to do sweeping? If so, you can try the sweep in Waveforms https://reference.digilentinc.com/reference/software/waveforms/waveforms-3/reference-manual#sweep

[Xieo]

Hi Alex,

I know about the Sweep option but here as I'm showing in the picture when ever the frequency bar is moved the Analog Discovery 2 resets and restart generating the new frequency,

and a dead time with no frequency out put will be there every time you change the frequency.

also, I did ask another question here

, if you can help me.

 

thanks in advance.

regards

[Alex]

Hi Xieo, the answer is probably what we get from the other post. @attila may be able to give some inputs. 

[attila]

Hi @Xieo

Changing any options in the Wavegen interface the AWG will be restarted, stop and run. There is no option to make smooth reconfiguration.

For smooth transitions you can use the sweep or amplitude/frequency modulation.