I need to build a curcuit to modify a pulse frequency. + or - 30-40%. This is to correct the speedometer on a motorcycle.
The out put from the sensor is +5vdc. it is a constance lenth pulse. what i need to do is slow it down by ~15%
So i have X Pusles per sec going in and i need (x-15%) comming out and i need to be able to adjust +- 30-50% would be fine.
any ideas?
The out put from the sensor is +5vdc. it is a constance lenth pulse. what i need to do is slow it down by ~15%
So i have X Pusles per sec going in and i need (x-15%) comming out and i need to be able to adjust +- 30-50% would be fine.
any ideas?