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performing a frequency sweep with NI PCI 4461 and then continuously generate a conctant frequency

I want to generate a swept sine waveform and I have two questions?

1- How can I generate a swept sine wave?

2- I want to continue to generate an output at top frequency once the sweep finished. How can I accomplish this?

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Re: performing a frequency sweep with NI PCI 4461 and then continuously generate a conctant frequency

This type of swept sine is referred to as a chirp.  You can use this code or search the site for other options.

https://decibel.ni.com/content/docs/DOC-3573

ColeR
Field Engineer
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