hi

I cant think how to do it, most of the manufacturers that use this device,
use them chips to decode it and the decoder is build-in  inside....
any electronic component that I can use?? more ideas?
Tal

-----Original Message-----
From: pic microcontroller discussion list [mailto:PICLIST@MITVMA.MIT.EDU]On
Behalf Of Tim H.
Sent: Friday, January 25, 2002 12:42 AM
To: PICLIST@MITVMA.MIT.EDU
Subject: Re: [PIC]: Rotary encoders ...Continue


Well, the first thing that comes to mind is comparing terminals A and B.
If A comes high before B then you know it's going counter-clockwise.
Likewise, if B comes high before A then you know it's going clockwise.
Easy enough?

Regards,

Tim Hamel

Tal Bejerano - AMC wrote:
>
> Hi 2 All!
>
> Does anyone know how to "translate" this encoder? I want to recognize when
> it's turning right or left.
> I have no idea how to do it...any ideas?
>
> Thanks
>
> Tal
>
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