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Radiation Hardened Processors and CPUs, (moved from Uranus orbiter discussion)
Guest_Geographer_*
post Nov 22 2007, 02:09 PM
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Forgive my ignorance of computer hardware but why are such antiquated computers the only things available for space missions?
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- Geographer   Radiation Hardened Processors and CPUs   Nov 22 2007, 02:09 PM
- - nprev   As I understand it, it's a consequence of both...   Nov 22 2007, 02:17 PM
|- - brellis   In my work, switching software midstream in any pr...   Nov 22 2007, 07:17 PM
- - edstrick   ALSO: very not-trivial point.. The total aerospa...   Nov 23 2007, 07:05 AM
- - hendric   Yet another point, I think, is that current CPU an...   Nov 26 2007, 07:12 AM
- - edstrick   It was a somewhat big geeky-space-tech news item m...   Nov 26 2007, 07:41 AM
|- - mcaplinger   QUOTE (edstrick @ Nov 25 2007, 11:41 PM) ...   Nov 27 2007, 03:22 PM
|- - nprev   QUOTE (mcaplinger @ Nov 27 2007, 07:22 AM...   Nov 28 2007, 01:03 AM
- - Big_Gazza   As long as the spacecrafts OS is tightly written, ...   Nov 26 2007, 10:07 AM
- - tasp   Good point. IIRC, Paul Monroe Hydraulics construc...   Nov 26 2007, 02:58 PM
- - nprev   Can't last forever, though. More and more comp...   Nov 27 2007, 03:48 AM
- - edstrick   Indeed, you can do a lot with efficient code. My ...   Nov 27 2007, 08:14 AM
- - stevesliva   The fab that I work next to may end up doing rad-h...   Nov 27 2007, 09:11 PM
- - mchan   While one of the advantages of rad-hard derivative...   Nov 28 2007, 04:38 AM
- - stevesliva   Incidentally: http://www.eetimes.com/news/latest/s...   Nov 28 2007, 07:36 PM
- - Zvezdichko   Hope it's not offtopic but... I'll have to...   Dec 3 2007, 08:55 PM
- - hendric   Here's a related website: the NASA Office of ...   Dec 3 2007, 10:53 PM
- - PhilCo126   Of course with older computers or electronic hardw...   Dec 4 2007, 07:05 PM

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