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Lock-in Software and NI PCI-4472

I have a need to acquire the signal of 16 individual detectors simulataneously. The idea of connecting the detectors to the computer is as follows:

 

16 Detectors --> 16 Pre Amps --> 2 NI PCI-4472 boards --> lock-in software on LabVIEW

 

Has anyone any experience in using the NI PCI-4472 boards with several detectors and parallel lock-in detection? Is it possible to run the lock-in software in parallel to acoomodate several detectors simultaneously?

 

Thanks,

 

Martin

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Hi Martin,

         I think you might be interested in taking a look at a few examples:   <link no longer exists> and DAQmx and <link no longer exists>. Both of these examples should be a good starting poing for your application,  it should be possible to run the lock-in software in parallel.  Also, have you checked out NI's Lock-IN Amplifier Start-Up Kit? Have a great weekend!

aNIta B

Applications Engineer

National Instruments

Message Edited by aNIta B on 02-06-2009 01:59 PM
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