Abstract: The growing popularity of adopting virtual instrumentation (modular, customizable, software-defined instrumentation) has only became possible due to the use of LabVIEW with a highly ...

The Zoom FFT is interesting because it blends complex down conversion, lowpass filtering, and sample rate change through decimation in a spectrum analysis application. The Zoom FFT method of spectrum ...

Real-time spectrum analysis of audio signals using FPGA-based Fast Fourier Transform implementation on the Zynq-7000 SoC platform. This project implements a real-time audio spectrum analyzer using the ...