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Altera_Forum
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15 years ago

Help: How can I implement e(t^2/l^2) in VHDL

Hi! Experts, Could anyone please help me to implement e(t^2/l^2) in VHDL? where t is continuous time and l is a constant. Thank you very much in advance. Regards, Akilan.T
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Altera_Forum
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15 years ago

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for synthesis or just a testbench?

and do you mean e^(t^2/l^2)?

You will probably have to implement it via a look up table.

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Tricky, Yes that is right e^(t^2/l^2). Then, I want to sysnthesis it and to place into a FPGA. Look up table means have to place all the values into a long array?