• Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Cordic Implementation of Sine-Cosine Functions

Cordic Implementation of Sine-Cosine Functions

Paperback

Technology & Engineering

ISBN10: 3838398858
ISBN13: 9783838398853
Publisher: Lap Lambert Academic Pub
Published: Sep 12 2010
Pages: 72
Weight: 0.26
Height: 0.17 Width: 6.00 Depth: 9.00
Language: English
This work describes the fundamentals of CORDIC (Co- ordinate rotation Digital Computer) algorithm and how CORDIC algorithm can be used to calculate the trigonometric functions (Sine and Cosine) in circular rotation mode. The value of Sine and cosine functions are calculated in IEEE-754-1985 standardized single precision floating point format for better precision, accuracy and portability in the result. A normalization scheme is used which reduces error and requires no extra hardware. The trigonometric function values calculated using CORDIC algorithm are implemented in VHDL (Very High Speed Hardware Description Language), including language and design issues. The algorithm has been implemented in FPGA using VHDL.

Also in

Technology & Engineering