ALTERA_CORDIC IP Core User Guide

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ID 683808
Date 5/08/2017
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1.3.2. Atan2 Function

Computes the function atan2(y, x) from inputs y and x.
Figure 2. Atan2 Function
  • If x and y are signed, the IP core determines the input range from the fixed-point formats.
  • The output range is [-π,+π].
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