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  • HARTLEY.ZIP The frequency domain plays an important role in image processing to smooth, enhance, and detect edges of images. Although image data typically does not include imaginary values, the fast Fourier transform (FFT) has been used for obtaining spectra. In ...
  • sifudianjiyuanliyuyingyong.rar ... applica-tions that may use a servo amplifier or a variable-frequency controller, which means that a motor may be used in a servo system in one application, and used in a variable-frequency drive in another application. Some companies also call any closed- ...
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  • Console.rar It counts the input ttl frequency at the s5 bit of parallel port using ntport library.
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  • computeMelSpectrum.rar Compute the matrix of mel filter coefficients given the sampling frequency, the length of the FFT and the number of desired mel filter channels.