FPGA Horizons London- October 6th and 7th 2026 - get Tickets here. The $99 Artix UltraScale+ Explorer Board - learn more here Along our journey exploring algorithms from first principles, we have previously looked at the DFT, FFT, and polynomial approximation. Continuing this exploration, another very useful technique often implemented within FPGA designs is linear interpolation. Linear interpolation is used to estimate an unknown value between two known data points by assumi