> If PWM, you'd have the option of full speed until within 'braking
> distance' of the destination, rather like driving a car. And braking
> could mean either coast to a stop or applying oppositie drive, ie
> slam it in reverse
>
>
>

Braking could also mean braking the motor by grounding (or connecting to
Vcc for that matter) both leads via the H bridge, which would help eat up
any inertial energy, without needing to be precise, like reversing it to a
stop.

You could also use this to  damp/brake the sliders when they are manually
moved (I.E. it could be free moving, or damped/braked).  For a soundboard
application, you could possibly brake the slider if the channel is
clipping, etc. The user could still move it, but would have to do so
intentionally, just as an example.

-Jon H
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