how to buffer the acquired data from DAQ card and display at the end

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MANJUNATH 2012-10-30

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采纳的回答： Walter Roberson

daq used :NI USB 6255

I am using the above mentioned data acquisition card to get data from the sensor in the whole process " start (ai) and getdata(ai)" consumes 90% of the time . so as to minimize the process time i want acquire and store it either in daq card( is it possible to store in DAQ CARD , does it have any memory unit in it ?) or in pc and then display the stored data..

People with sound knowledge of DAQ may find it silly but still i am a beginner in this area , plz help .

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Walter Roberson 2012-10-30

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Onboard memory for that device is 4095 samples.

http://sine.ni.com/nips/cds/view/p/lang/en/nid/209157

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MANJUNATH 2012-10-31

编辑：MANJUNATH 2012-10-31

u mean i can store only 4095 samples ? is that u ment to say input fifo size ???

and how to store using matlab on board , and access all 4095 samples at once , any idea ???

is there any thing to do with set (bufferConfig'ai )

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