/technologies/fpga-group/b/blog/posts/the-art-of-fpga-design-season-2-post-28Look Ma, no multipliers! The last LWDF IIR filter example I gave was unusual in the sense that it was multiplierless, all the coefficients were powers of two, which in FPGA hardware cost absolutely nothing. Of course, this restricts considerably the en-USTelligent Community 12https://community.element14.com/technologies/fpga-group/b/blog/posts/the-art-of-fpga-design-season-2-post-28Wed, 27 Aug 2025 17:37:39 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:a605e75e-837d-4c62-a42d-0588d87919bdflyingbean0<p>It is enjoyable to read your blogs after a busy day.</p><img src="https://community.element14.com/aggbug?PostID=29149&AppID=19&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/technologies/fpga-group/b/blog/posts/the-art-of-fpga-design-season-2-post-28Thu, 21 Aug 2025 19:17:17 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:a605e75e-837d-4c62-a42d-0588d87919bdDAB0<p>Great series, thanks.</p><img src="https://community.element14.com/aggbug?PostID=29149&AppID=19&AppType=Weblog&ContentType=0" width="1" height="1">