Help regarding labview model

[Alok198]

So. please help me regarding this . How will I do it. Please send me model or Image from which I can understand how to do.

Thanks alot

[altenbach]

I think you need to figure this out for yourself. I gave you all necessary information.

If you can't, maybe programming and signal processing is not for you.

[Alok198]

how to calculate the time taken by each sample in this case.

[altenbach]

---

@Alok198 wrote:

how to calculate the time taken by each sample in this case.

---

What "case"?

[Alok198]

thia attached

[altenbach]

You are still not making any sense.

Your reference signal has 12 points, so your generated signal should also contain 12 points (not 13!), otherwise you are throwing away part of the data. If you change the frequency or samples/second, you are no longer matching the reference signal, but measuring some poorly matched number of cycles.

If you simply want to generate a signal that has a different phase at each iteration, change the express VI to again reset the signal with each call, but now simply wire a new phase based on a multiple of the iteration count. See how far you get.

[suryas]

how do you create that black block. can you send me that pic of e^jtheta block

[Yamaeda]

---

@suryas wrote:

how do you create that black block. can you send me that pic of e^jtheta block

---

Check out Polar to Complex in the Mathematics toolbox, it should do the same.

/Y

[suryas]

Thank YOU