Integration and Differentiation in VHDL

[apoorvagha]

How can I implement the integration and differentiation operation on real numbers using VHDL.Please help me out.I am using Actel Fusion series FPGA.

 

[FvM]

Real numbers aren't synthesizable. You have to refer to floating point IP or fixed point numbers, e.g. using the IEEE fixed point package. In digital signal processing, time continuous integration and differentation have to be approximated by time discrete sum and difference operations, z-transformation allows an exact description of this operations.

 

[psoumya26]

Re: Integration and Differentiation in VHDL how to d this in VHDL?any algorithems?

how to do this in VHDL?any algorithems? what version of VHDL i should use?