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Wavelet-Fourier analysis of electric signal disturbances [Presentation]
The Fourier transform usually has been used in the past for analysis of stationary and periodic signals. Its interest is the knowledge of spectral components existing in a waveform; it doesn't matter the moment where they ...
Multmedia y mapas conceptuales para la docencia [Presentation]
(Universidad de Sevilla. Instituto de Ciencias de la Educación, 2002)