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Altera_Forum
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11 years ago

division procedure in schematic programming

i want divide an analog input say 4sinwt....so max value is 4. i want to divide the signal by 5 so output will be 0.8sinwt. so how i program through lpm_divide blockto get such result.
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

the denominator needs to be at least 3 bits. The number of bits is determined by the number of bits you require for the fraction component.

How many bits are fractional on the input? given that it is 4sinwt, I assume you have at least 4 integer and 12 fractional?