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Discrete Normalized Integrator VI in FPGA saturate when running

Discrete Normalized Integrator VI in FPGA saturate when running

‎09-04-2018 08:08 PM

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I use a  Discrete Normalized Integrator in FPGA mode in NI9683 GPIC to deal with my output, so that it can convert from angle to Angular velocity. However, when I try to use this integrator in the FPGA block, the output keeps increasing and then saturate.

 

I saw from the help of the integrator block, it said that I need to apply a dt outside of the block, but I am new to Labview, so anyone can tell me how to achieve that to meet my expectation. 

 

Thanks.

 

Best regards,

Allen

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