LabVIEW

cancel
Showing results for 
Search instead for 
Did you mean: 

Function Generator to check phase sync between two AI channels

Is there any way to connect a function generator or with an oscilloscope with a NI module to see whether the sinewave graphs of two analog input channels are not loosing phase for sync purposes? For this LabVIEW 2014 will be used to generate the code. 

 

Thanks. 

 

Pepis21

0 Kudos
Message 1 of 2
(2,712 Views)

Are you already acquiring this data with NI hardware and LabVIEW?

 

 

If not, then I would suggest picking out an Analog Input module that best suits your needs!

 

http://sine.ni.com/np/app/main/p/bot/no/ap/daq/lang/en/pg/1/sn/n25:device,n36:19,n17:daq/

 

 

Once you have that, you can bring the data into LabVIEW and use a VI such as Extract Single Tone Information to read the phase of the two signals and determine the difference.

 

 

Extract Single Tone Information.png

 

 

0 Kudos
Message 2 of 2
(2,532 Views)