From: Gideon Zweijtzer (gideonz_at_dds.nl)
Date: 2005-08-13 14:58:04
Hi :)
I just did some googleing and I found the following: Infineon
TLE4945-2G. I don't know how expensive this device is, but it gives a
digial output signal, probably just what you need. You can easily find
the datasheet and see how to connect it, at www.infineon.com
Gideon
> -----Original Message-----
> From: owner-cbm-hackers@ling.gu.se
> [mailto:owner-cbm-hackers@ling.gu.se] On Behalf Of
> Antitrack@networld.at
> Sent: Saturday, August 13, 2005 12:56
> To: cbm-hackers@ling.gu.se
> Subject: RE: Please help with Catweasel Reed-Contact
>
>
>
> Zitat von Gideon Zweijtzer <gideonz@dds.nl>:
>
>
> > Why don't you use a hall-sensor instead? They come in very small
> > casings (a lot smaller than reed-contacts), and because they do not
> > have any moving parts, they're faster and more accurate, too. You
> > might need a resistor or two to apply the right bias, but
> it will pay
> > off.
>
> Very well. Please tell me _which_ hall sensor would fit best,
> and also tell me
> more about the supposedly needed resistor. Which do I need? Thanx.
>
> Yours
> ATT
>
>
>
> --------------------------------------
> Ein Service von http://www.networld.at
>
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