Reading Waveform Data from TXT Files Using MATLAB

This MATLAB program is designed to read multiple waveform datasets from text files and display them within a single graphical window. The implementation typically utilizes MATLAB's file I/O functions like `fopen` and `fscanf` for data extraction, followed by array manipulation to organize the waveform data. Key visualization functions such as `plot` or `subplot` are employed for multi-waveform display with proper axis labeling and legend implementation. Beyond basic visualization, the program incorporates data processing capabilities including digital filtering operations using functions like `filter` or `designfilt` for noise reduction, and peak detection algorithms through methods such as `findpeaks` with customizable threshold parameters. These analytical features enable users to perform quantitative waveform analysis, including amplitude measurements and frequency characteristic calculations. The modular program structure allows for easy integration of additional processing modules, making it suitable for both educational purposes and scientific research applications. Users can modify parameters through a configuration interface or direct code editing to adapt the analysis to specific waveform characteristics, facilitating deeper data understanding for informed decision-making and research conclusions.