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The Fourier transform (FT) decomposes a signal into its constituent frequencies and shows that any signal can be re-written as the sum of sinusoidal functions. It is also a mathematical method for transforming a function of time into a function of frequency , i.e. transforming from the time domain to the frequency domain. The Fast Fourier transform (FFT) computes the Discrete Fourier transform (DFT) of a sequence.   Field Programmable Gate Arrays (FPGAs) offer a high performance and fle ...
  Many engineers have come across Digilent Pmods standard and even included Pmods in their systems. Pmod modules allow for more effective designs by routing analog signals and power supplies only where they are needed, and away from digital controller boards. However, Pmods aren't for high speed communication. So, engineers can't use Pmods in high speed instrumentation systems or digital signal processing applications. At the same time, high speed FPGA Mezzanine Cards are bulky and compara ...