Microcontroller based function generator using trigonometric DTFS
Published in Greater South Information System • Dec 1, 2022
NobleIDNI1P60W17R39S59
Authors:,,
Tiago Menezes de Lima
Lucas Sena Nascimento Lima
Brenda Silva de Alencar
Abstract
This paper proposes to showcase the development of an Arduino based function generator utilizing the Discrete Time Fourier Series (DTFS) in its trigonometric form.A low-pass filter coupled with PWM is used as a digital-to-analog converter.The intrinsic relationships when analyzing a signal in the ti...
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