I am using NI 1073 Chassis and NI7962R as a target device of Flex RIO for my project. I wanted to record a signal for at least 1 min using gettingstarted.lvproj example that I got from the Labview examples file. In order to do so, I am changing the required samples value which has a limitation till some point in the default example. Later, I increased the DMA buffer size in FPGA target and still could not record for 1 min. I tried with the invoke method but I does not know how to edit the invoke method as I am new to the Labivew. I use Labview 2017 version in windows 10 OS. Please, help me regarding this.
Thanks in advance,
Sincerely,
Dear Anvish,
welcome,
What is the signal you want to acquire? I mean what is the highest frequency in this signal? What is your buffer size and and what is your sampling frequency?
It so that the size of the buffer=> fs x T, samples, where fs is the sampling frequency and T is the acquisition time. You must pay your attention to the the number of bits per sample. It depends on the resolution of the analog to digital converter.
Best wishes
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