A short demo program Kevin Banks wrote to enable you to test-drive the Goertzel algorithm. This is Listing 1 in Kevin Banks' “The Goertzel Algorithm,” first printed in September 2002 issue of Embedded ...
You probably have at least a nodding familiarity with the Fourier transform, a mathematical process for transforming a time-domain signal into a frequency domain signal. In particular, for computers, ...
In the first of a four part series, David Katz and Rick Gentile, authors of “Embedded Media Processing,” deal with the basics of Direct Memory Access (DMA) design In this first in a three part series, ...
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