Re: Card, kit or schematic for Kuluga/Mauch DRO card wanted

Hi John,

The Kuluga/Mauch DRO board is basically a '138 decoder and a pair of US
Digital encoder chips. Easy to duplicate. I'd add a 8-bit port for
"joystick" switches, useful for a pendent.

Alan KM6VV


"kdoney_63021 " wrote:

>
> Does it have to be Dan's? Circuit cellars 2002 design contest last
> year had a nice micro control winner which has a 4 axis DRO with SPI-
> connected quadrature decoders along with touch-input LCD. It's a full
> setup with source code, schematics and pcb layout.
> Kevin
>
> --- In CAD_CAM_EDM_DRO@yahoogroups.com, "John Guenther"
> <j.guenther@v...> wrote:
> > Hi,
> >
> > Does anyone have a schematic, kit or finished Kuluga/Mauch DRO card
> they
> > would part with? I would like to find wither a schematic for the 4
> axis
> ...