1 2 Previous Next 17 Replies Latest reply on Nov 27, 2014 6:38 PM by DaKn_263916

    How to create a delta-sigma modulator in PSoC Creator



      I need to create a delta-sigma modulator for a signal that isn't necessarily positive, for example lets say that the signal is in the range (-1,1)[V].  


      I'll need an option to reset the modulator between different conversions.


      This project is for a PSoC 5 architecture.


      I noticed that there are analog primitives in PSoC creator. two of which can be relevant:


      1. ds_mod (DS Modulator).


      2. scblock.


      neither of them has a data sheet so I'm not sure how to use them. 


      Any Ideas which is best to use and how to define it correctly? 


      Attach is a screenshot of the primitives.





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