by JeffM <jeffm_@[EMAIL PROTECTED]
>
Jul 3, 2008 at 12:22 PM
tj3 wrote:
>Given a rotor with 6 magnets of alternating polarity,
>I need to count the steps as the rotor turns.
>I've got a coil next to the rotor as a sensor.
>The question is how to turn the coil signal (current)
>into a pulse train that an MCU can count.
You're not ready to post to a *components* group yet.
Put a scope on the sensor (coil) and quantify what you have.
Load it several ways and see how it changes.
Once you have some VALUES about *how much*,
THEN you can start thinking about *how* and *what*.
