Phase Angle Calculation with CORDIC Algorithm in VHDL

This document provides VHDL source code for calculating the phase angle using the CORDIC (COordinate Rotation DIgital Computer) algorithm.

What is CORDIC

CORDIC (COordinate Rotation DIgital Computer) is an iterative algorithm used to efficiently calculate trigonometric functions (like sine and cosine), hyperbolic functions, square roots, multiplications and divisions using only additions, subtractions, bit shifts and table lookups.
It does not require multiplication or division hardware.
It rotates a vector toward a target angle by breaking the rotation into a series of predefined smaller angles, refining the result step by step.

Download VHDL Code:

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