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This application report describes two methods for implementing a digital sine-wave generator using the TMS320C2xx: the use of a direct look-up table with linear interpolation, and the use of mathematical series. Both methods are explained in terms of C-compatible and assembly-compatible functions. Formulas used for calculating and graphing the results are included for each method to demonstrate the differences.

Digital Sine-Wave Generation Using the TMS320C2xx Appl. Report (PDF 335 KB)
01 Aug 1998

Microcontrollers (MCU)

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