Anybody with knowledge on operating signals for Ford IDM modules, please
email me privately.

Thanks,

Craig (clee@enlight.ca)

> -----Original Message-----
> From: pic microcontroller discussion list
> [mailto:PICLIST@MITVMA.MIT.EDU]On Behalf Of Andy Kunz
> Sent: August 25, 1999 3:21 PM
> To: PICLIST@MITVMA.MIT.EDU
> Subject: Re: Signal filtering through code
>
>
> >Sounds almost perfect to what I need, except for one thing. They state,
> >"As the microwave radiation penetrates many materials, such as plastics
> >and ceramics which are opaque to light, the sensor modules can for many
>
> Have you considered optical (laser) ranging?
>
> Two laser transmitters set to converge at a spot at the far end of your
> expected range.
>
> Use a CCD to accurately measure the distance between the dots.  This is
> linearly proportional to the distance.
>
> Simple geometry --> simple code.
>
> Andy
>
> ==================================================================
> Andy Kunz               Life is what we do to prepare for Eternity
> ------------------------------------------------------------------
> andy@rc-hydros.com      http://www.rc-hydros.com     - Race Boats
> andy@montanadesign.com  http://www.montanadesign.com - Electronics
> ==================================================================
>