how to subtract the even sweep signal from odd sweep signal by using Labview

[ZhenCo]

Hi all,

I am a novice in Labview. Now I have a big question. How can I subtract the even sweep signal from odd sweep signal by using Labview? Need I use the signal processing? Which exact function need I use to fulfill this purpose? Thanks a lot.

Best regards,

Jane

[crossrulz]

Use a Shift Register to store your odd sweep signal.  During the even sweep, just subtract.

[ZhenCo]

Thank you for your quickly reply. I have no idea where is the "Shift Register", and using it how to store how to store my odd sweep signal. thanks for your patient 

[ZhenCo]

Thank you for your quickly reply. I have no idea where is the "Shift Register", and using it how to store how to store my odd sweep signal. thanks for your patient. 

[crossrulz]

A shift register is a very fundamental tool in LabVIEW.  If you do not know how to use one, I highly recommend you take some of the free tutorials.

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