The ARM Cortex-M3 combined with a Fast Fourier Transform (FFT) implementation
is a powerful, embedded digital signal processing (DSP) solution. The ARM
Cortex-M3 is a mid-range microcontroller architecture with clock speeds
over 100MHz and a powerful arithmetic logic unit (ALU). The FFT, a useful
tool in many DSP applications, utilizes these features enabling the ARM
Cortex-M3 to be a suitable replacement for dedicated DSP’s in some embedded
applications.
FFT on the ARM Cortex M3
Categories:
Embedded Design Tips
October 13, 2013
