Design of multi-channel transcranial DC stimulator based on STM32

In view of the stress of people's life in modern life, they frequently suffer from mental illness, such as depression, autism, mental illness and a series of problems. A design of an embedded real-time controllable multi-channel transcranial DC stimulator system based on STM32 is proposed. The DC stimulator is controlled by the STM32 microcontroller, which integrates the power supply module, communication module, impedance monitoring module, etc. Intelligent algorithms are used to optimize human-machine interaction in software design. The user can adjust the treatment parameters through the relevant control interface and intelligent treatment through a combination of treatment channels and treatment modes.