Forum Discussion
Altera_Forum
Honored Contributor
Honored Contributordigital filter
hello everybody. i am beginning with vhdl an i try to implement a digita filter on cyclone 2 This is the code i havebut i d ont understand why it doesnt work thk for help library IEEE; ...
Altera_ForumHonored Contributor
Honored Contributor --- Quote Start --- thank very much for answering my englisch is not so good. please can u write the 2 lines forme? and whats about the coefficients when i calculate then for example with mathlab should i convert then in binäre or something else? --- Quote End --- I think it is easier for you to change architecture to parallel multiply/add and so you don't need to worry about the accumulator reset and can advance input steam steadily. You can use integer for coeffs and convert them to signed as you have done.
