FPGA Horizons London- October 6th and 7th 2026 - get Tickets here. The $99 Artix UltraScale+ Explorer Board - learn more here Just over a year ago I wrote a blog which pulled together the DSP resources I had created over the years, covering the foundations such as fixed and floating point maths, rounding, the CORDIC algorithm, working with ADCs and DACs, and an introduction to filters and the frequency domain. Since then, driven largely by the DSP for FPGA course I have been