一种改进的最小偏差法插补器的设计

his paper improved linear least deviation algorithm,and designed an interpolator using the improved algorithm,it carries on the description using the Verilog HDL language to each basic function unit and has completed the IP soft core , the IP soft core is implemented through Quartus II .this interpolator can implement linear interpolation and circular interpolation . the interpolator structure and principle were introduced in this paper. and experimental result proved the correctness of the IP core through ModuleSim software.