How to use PXIe-5673e to continously generate dual-tone waveform?

Hi, everyone!
 I want to use PXIe-5673e to continously generate dual-tone waveform, and I have see some examples of RFSG, but I still don't know which one to use, can someone help me? 
Thank you very much!!

See if this example VI helps
Ches this one too

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