Design and Implementation of Biosignal Simulator

Abstract

Bio-signal simulators are vital in biomedical engineering for replicating signals like ECG, EEG, and EMG to test and validate medical devices. This study designs a cost-effective simulator using the PSoC 5 microcontroller, which combines programmable analog and digital components for precise signal generation. The simulator serves both educational and research purposes, providing a practical tool for learning and experimentation.

The simulator employs mathematical models to mimic real-world physiological conditions, providing researchers with a versatile platform for testing bio-signal processing algorithms. The PSoC Creator software streamlines the development process, enabling easy customization and implementation. By offering a realistic environment for signal simulation, the PSoC 5 based simulator aids in advancing bio-signal processing research and improving the performance of medical devices and diagnostic tools. This paper presents the design, schematic solution, and experimental results for generating bio-signals using the PSoC 5 microcontroller.