cordic算法，基于CORDIC 算法实现直角坐标与极坐标相互转换-cordic algorithm, CORDIC algorithm based on Cartesian coordinates and polar coordinate transformation

we propose a low-cost sequential and high performance architecture for the implementation of CORDIC algorithm in two computation modes. It suited for serial operation that performs conversion between polar and rectangular coordinate systems, essentia

A Nyquist plot is a parametric plot of a transfer function used in automatic control and signal processing. The most common use of Nyquist plots is for assessing the stability of a system with feedback. In Cartesian coordinates, the real part of the