Continuous sinewave generation

[radiumman]

Hi !

I am using Visual Studio 2003 C++ and Measurement studio 8.0 with some PCI 6733 DAQmxcard. I would like to update the amplitude and frequency of a sinewave signal according to values i am sending every 100ms or so. I think the best example to follow for this kind of requirement is the "ContGenVoltageWfm_IntClk" provided in the example package.

I have tried different solution based on this example, and no one works properly. I guess i am lacking experience on how to use the NI libraries 🙂

Attached is an example of signal that i would like to generate

Cheers !

[MarkLe]

Hi,

I think this question has been answered in another forum post with a DLL, please have a look at:

http://forums.ni.com/ni/board/message?board.id=231&message.id=4593

Best wishes,

Mark

Applications Engineer

National Instruments