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In the NI-5640R Instrument Driver API Examples for the Modulation Toolkit what is the mode of operation of the DAC/DUC(AD9857)

In the NI-5640R Instrument Driver API Examples for the Modulation Toolkit what is the mode of operation of the DAC/DUC(AD9857)

‎05-22-2009 08:23 AM

In the NI-5640R Instrument Driver API Examples for the Modulation Toolkit what is the mode of operation of the DAC/DUC(AD9857)
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Re: In the NI-5640R Instrument Driver API Examples for the Modulation Toolkit what is the mode of operation of the DAC/DUC(AD9857)

‎05-25-2009 05:03 AM - edited ‎05-25-2009 05:04 AM

In the single tone mode AD9857 would not take any digital data. It ganerates the sinusoidal wave using DDS present inside.
Message Edited by Vinny ICS on 05-25-2009 05:04 AM
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Re: In the NI-5640R Instrument Driver API Examples for the Modulation Toolkit what is the mode of operation of the DAC/DUC(AD9857)

‎05-25-2009 05:27 AM

In the Instrument driver mode of NI-5640R, the AD9857 is configured to quadrature modulation mode internally.

 

--Vinay

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