Brain wave generator using dsPIC digital signal controller

Depending on brain's current levels of relaxation, focus, and other mental states, brain will produced variable proportions of brain wave types. Each category of EEG(electroencephalography). Generally people's brain waves will respond to lights and sounds thuding at brain wave frequencies, and it will impact the change in state of brain — this activity called “entrainment.” We can schedule our brain to observe any brain wave experience as we like, by toggling number of pulses into eyes and ears. So here we are going to program various frequencies which are correlated to brain modes like Alfa, Beta, Gamma, Theta, & Delta by implementing Brain wave generator (BWG) using dsPIC DSC. This will be very useful in medical field for psychiatrist and many more.