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Altera_Forum's avatar
Altera_Forum
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16 years ago

Arithmetic operation log

Please, i need to calculate this function (X²)(Z=2) with vhdl language and Z it is real number. There are two maners: calculate it directly or applicate the log10 function. how can i resolve this p...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

if Z is a real number (ie floating point) dont expect it to be any quicker in an FPGA. I dont quite understand the function thouhg. What is Z=2 meant to mean?