https://doi.org/10.1051/epjconf/202531805010
Utilizing the LabVIEW software environment for investigating frequency characteristics of electrical circuits
MIREA - Russian Technological University, 78, Vernadsky Avenue, Moscow, 119454, Russia
* Corresponding author: mazloev@mirea.ru
Published online: 17 February 2025
This article explores the feasibility of digital bandpass filters within the LabVIEW environment. To facilitate the study of digital filters using virtual instruments, a dedicated digital filter simulation program was developed. This program provides users with various test mode views to aid in examining the Butterworth digital filter and modifying input actions and parameters. These parameters include throughput, order, rank, and slope; amplitude, offset, and frequency; the addition of noise types, such as white noise, over the input signal; selection of digital filter types, specifically bandpass filters; waveforms; graphical representations of input and output signals; and graphical representations of the harmonic spectrum in the filtered signal.
© The Authors, published by EDP Sciences, 2025
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
