IIR filtering (bi-quad ORDERS 2)

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IIR filtering (bi-quad ORDERS 2)

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Hi,

Is there anyone who can tell me if Altera has a IIR filter (IIR Compiler or something else)?

I'd like to have a simple Bi-Quad of order 2.

I have the coefficients but not a structure in VHDL to use Cyclone V !

Thank you,

Jean

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