Complete hardware design and component analysis
High-precision analog front-end for EEG signal acquisition with low noise and high common-mode rejection.
Why chosen: Industry standard for medical EEG with excellent noise performance and integrated features.
Powerful microcontroller with WiFi/Bluetooth connectivity for real-time processing and data transmission.
Why chosen: Sufficient processing power for real-time filtering and wireless data transmission.
High-quality audio amplifier for precise 40 Hz auditory stimulus generation with low distortion.
Why chosen: Excellent audio quality with precise frequency control essential for stimulus consistency.
Ultra-low noise linear regulator ensuring clean power supply for sensitive analog circuits.
Why chosen: Critical for maintaining signal integrity in sensitive EEG measurements.
Medical-grade electrodes with low impedance and stable interface for reliable EEG acquisition.
Why chosen: Medical standard with proven biocompatibility and stable electrical properties.
Dual storage system with local backup and cloud synchronization for reliable data management.
Why chosen: Ensures data integrity with redundant storage and secure transmission protocols.