At 10:10 PM 5/25/2008, you wrote:
> > Looks OK to me (P channel fets excepted).
>
>Looks OK.
>Feels like you should be able to reduce the FETs to row /
>column but my brain refuses to reveal how.
>
>
>         Russell

If they're all *tristate* drivers and you only flip or flop one actuator at
a time.

Same deal as Charlie-plexing. I don't think it's worth it.

>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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