qim.le Posted April 2, 2016 Share Posted April 2, 2016 Hi all, I have a board ANVYL SPARTAN-6. I am going to drive an device with analog signal ranged from -10V to 10V. This was done with a PCI signal generating card but I wonder if I could use the ANVYL FPGA board to do the same thing. Link to comment Share on other sites More sharing options...
Sergiu Posted April 7, 2016 Share Posted April 7, 2016 The Anvyl board alone is not able to generate voltages in the -10 V to +10 V range. You will have to use some DAC converter and then amplify the voltage (with an op-amp for example). Here is an example of a DAC Pmod which also has a VHDL demo project. As for the amplification circuit, you could take a look at the Analog Shield schematic (page 4) and try building a similar one. Sergiu Link to comment Share on other sites More sharing options...
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qim.le
Hi all,
I have a board ANVYL SPARTAN-6. I am going to drive an device with analog signal ranged from -10V to 10V. This was done with a PCI signal generating card but I wonder if I could use the ANVYL FPGA board to do the same thing.
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