I am a beginner to electronic field. I am trying to build a variable frequency pulse generator. I am doing some basic research on the relationship between frequency, pulse rate, and bone growth. I want the frequency pulse generator to be in the 1.0 to 500.0 Hz range with the ability to vary the pulse rate per second from 1 to 100. I want the frequency probe to have a DC voltage from 5 to 12 volts and the frequency probe tip to be no larger than 2 mm. Any help you can provide would be appreciated. Thank you.
BillHil
BillHil