Hi All I need to change over an analog frequency from a magnetic sensor to a PWM to drive an analog meter. I am smart enough to change around the language to make it work if nessasary. just not smart enough to write the language. my input frequency is from 0 to 2300 HZ output to the gauge is 250 UA has someone all ready written a similar code that is posted somewhere. I have done a little searching but have not found anything close.can someone steer me in the right direction.