At 04:36 AM 9/6/2007, you wrote:


> >-----Original Message-----
> >From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu]
> >On Behalf Of alan smith
> >Sent: 05 September 2007 23:15
> >To: Microcontroller discussion list - Public.
> >Subject: [EE] rotary encoders with hard stops
> >
> >
> >Anyone seen/heard/used a rotary encoder that has a hard stop?
>
>A potentiometer and an ADC would seem to meet the requirements 
>stated thus far!
>
>Mike

To get the encoder behavior, you'd have to read the pot at power-up, store the
value, and and subtract that number from the values read subsequently. ;-)

>Best regards,

Spehro Pefhany --"it's the network..."            "The Journey is the reward"
speff@interlog.com             Info for manufacturers: http://www.trexon.com
Embedded software/hardware/analog  Info for designers:  http://www.speff.com



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