FINDING THE PEAK IN VARYING AMPLITUDE PULSE

[pramodsuper@gmail.com]

Hi,

I am trying to save the data in different files for every acqusition without the user intervention,I have attched VI with this.The purpoes is user can distinguish which data belong to which acquisition,

Kindly help regarding this

[jcarmody]

---

pramodsuper@gmail.com wrote:

Hi,

I am trying to save the data in different files for every acqusition without the user intervention,I have attched VI with this.The purpoes is user can distinguish which data belong to which acquisition,

Kindly help regarding this

---

You wrote "different files" above but only made one TDMS file, so I'm going to suggest using different GROUPS in a single TDMS file.  Do this by wiring a name for each group into the 'group name in' terminal of the TDMS Write vi.  I wired a string from the iteration counter of the outside loop to get the '0' and '1' group names.

[pramodsuper@gmail.com · Accepted solution]

Hi,

Can you send the VI of what you have suggested.I tried your suggestion but i could not able to do it.

It will be very usefull for me if you do so .

Thanks And Regards,

Pramod.S

[pramodsuper@gmail.com]

thanks a lot it is working fine .No need to send the VI.

Regards

[jcarmody]

I'm glad I could help. 🙂

[pramodsuper@gmail.com]

Initially i have used "PEAK VI'  to find the peak of pulse but it will detect all the peak in a pulse,i cannot use "THRESHOLED VOLTAGE" option in peak VI since whole pulse may decrease in magnitude but still structure of pulse is same  .      Since i cannot use "PEAK VI'  i cannot able to find phase also sine i used "LOCATION" terminal in "PEAK VI".

I am novice in LabVIEW.

I have attached the VI and SUB VI what i have made for some application.Can you please verify and modify to find maximum peak and its phase with respect to sine wave .

It will be great help for me.

[pramodsuper@gmail.com]

Forgot to mention above is another query from me.Kindly look into it.

I will attched doc to explain clearly.

Thanks And Regards,

Pramod.S