Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
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

yes y are right ,first i want to count the number of input samples,so i need a counter then when samples terminated and distances calculated i use the accumulator ,for example

if distances are 1+3+6+3=7 and the number of samples be 4

should i use another entity to make this ?