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I have a Cyclone III FPGA connected to a DAC/ADC. I am creating a software defined modem. The output of the DAC is then displayed on an oscilloscope. I have a usb port on this DAC/ADC and I would like to import the data into matlab to analyse. How do I go about doing this?
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Walter Roberson
2011-4-4
0 个投票
Probably with Data Acquisition Toolbox. You would probably open an analogio() port and configure the ADC and then start the convertor going. However, depending on what your ADC convertor is, you might have substantial difficulty getting Matlab to talk to it over the USB port. USB does nasty things to the timing of samples, and only a relatively small number of devices are supported over USB.
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