Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Highlighted
Beginner
61 Views

NCO Problems

Can I implement this form of sequence with NCO,S(nT)=Asin(2πfn²T),That is, whether the phase increment changes along each clock hop.

Thank you in advance for your help.

0 Kudos
4 Replies
Highlighted
16 Views

Re: NCO Problems

Can you explain what is meant by NCO here ? if you would like to implement sine function you can implement vai sine look up table stored in Intrnal RAM and apply to the logic accordinly.

 

0 Kudos
Highlighted
Beginner
16 Views

Re: NCO Problems

NCO IP Cores.2IR6A0N%(FU$J7FSQZYJOPY.png

0 Kudos
Highlighted
16 Views

Re: NCO Problems

Just had a chance to look at IP core ; looks like it is possible using NCO to generate the sine in terms of pulsed sine .

Kindly let me know if you have any question further for the same ?

0 Kudos
Highlighted
Beginner
16 Views

Re: NCO Problems

It means that NCO IP core can implement the form S(nT)=Asin(2πfnT), but it's not certain that S(nT)=Asin(2πfn²T) in this case.

0 Kudos