Reading Engine RPM (20 Points )

[viks]

reading rpm of engine

Hi guys

I will give 20 Points if you provide circuit for this.

I need to read Engine speed (in RPM) using magneic pickup unit(MPU).
Here is the datasheet of sensor.
**broken link removed**

I am using 18F4580, I can do everything once I get signal inside PIC.
But I don't what kind of signal conditioning should I do before ADC.

ALL I NEED IS ANALOG CIRCUIT DESIGN FOR SIGNAL CONDITIONING.



Any help would be great.
Thanks
Viks

 

[Borber]

Look here:

 

[kender]

This schematic might work for you. Let me know if you have questions.