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Signal Express

Signal Express

‎10-10-2014 05:56 AM

Dear Friends,

 

I want to measure the phase difference between two signals. Actually I am using PXI - 6221 M series module for acquring the current signals.  I have gone through the tone measurements for finding out the phase and amplitude. The problem which I am facing is that When I used the band pass filter, all the signals were gone in to the same phase. Even I tried with extract tone measurement, the thing is that I could not able to add the real time signal in to the extract tone measurement pallete. Kindly help me to measure the phase between the acquired signals.

 

Also kinldy explain about the Extract tone measurement that how does it works in behind.

 

Thanks in advance.

 

Regards

Sivaramakrishnan

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