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Altera_Forum's avatar
Altera_Forum
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12 years ago

How to measure distance between two data

really i have a problem for measure the distance between these data as the following.could i can make it in vhdl from enter this data to vhdl to measure distance between them. d(s1,s2)=(1+1+0+1+1)...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

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sorry kaz,

it is fixed now and worked very well.and i add counter to count the number of input data,but if i want to check if the last output counter is even or odd . i.e the last value of counter if even do some thing or odd do another job.

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that is simple. if lsb of count is '0' it is even, if it is '1' it is odd.