how to generate I&Q data using NI5640R card?

[sandeep palreddy]

Hi there,

I know how to generate a chirp using the NI5640R card (because there is a "chirp" generation function/block), But i dont know how to generate the I and Q components of the chirp. Could someone please help me with generating the I and Q components of a chirp (i.e, Can you please make a VI that generates the I and Q components of a chirp and give it to me).

Any help regarding this will be grately appreciated.

Thanks,

Sandeep.

[astromike]

If the chirp signal you are generating is all real valued, there will be no Q component.