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DPRG: Sojourner's brain...

Subject: DPRG: Sojourner's brain...
From: droid at bellatlantic.net droid at bellatlantic.net
Date: Thu Jul 17 18:29:06 CDT 1997

R. Steven Rainwater wrote:
> 
> I was just reading an article in the July 3 issue of EDN about
> Sojourner.  It's main CPU is an Intel 80C85 running a commercial
> real-time OS called VxWorks.  The Pathfinder has got a more
> powerful IBM RAD-6000 SBC based on the PowerPC chip.  It's all
> off-the-shelf stuff.
> 
> -Steve
> 
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Well...I have readed an artice about that stuff and I believe that this 
choice of CPU was motivated by the power consumption or come other 
eletronic circuit design ...

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