Application for calculation of electrical circuit parameters of passive electronic filters.

Features:
- Calculation of frequency-response data based on parameters of filter components
- Selection of filter component parameters based on required frequency-response data
- Calculation of transfer function
- Graphing Bode plot
- Plotting transients
- Export of graphs to CSV files

Supported filters:
- RC low-pass filter
- RC high-pass filter
- RL low-pass filter
- RL high-pass filter
- LC low-pass filter
- LC high-pass filter
- RLC low-pass filter
- RLC high-pass filter
- RLC band-pass filter
- RLC band-stop filter