books.google.co.uk - This practical handbook evolved over several years of hands-on design work on variousdigital filter systems. It is intended for both firmware design engineers as well asengineering students. It provides a rich source of useful practical information as wellas a sound theoretical basis for the understanding...http://books.google.co.uk/books/about/Digital_filters_in_hardware.html?id=6nmnbIxpY3MC&utm_source=gb-gplus-shareDigital filters in hardware
