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Altera_Forum's avatar
Altera_Forum
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14 years ago

PI controller in VHDL

I'm trying to implement a PI controller in VHDL. where i tried a lot but i failed Please, can any one help me to achieve this task where i'm new in this field.
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Thanks Kaz and FvM for your replies

Kaz your diagram describe my equation, does this mean that my equation is correct and can be used? but i can't get the experimental results where i'm programming the equation in FPGA by VHDL language.

FVM thanks for your reply, but do you mean from your equation that i must replace my equation by your equation. please clear for me what is your idea?

thanks very much for all.