Difference between revisions of "Embedded system"
From Teknologisk videncenter
m (→ASMP/SMP/RTOS) |
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*[http://en.wikipedia.org/wiki/Therac-25 Therac-25] radiation therapy machine failure ([[w:Race condition|Race condition]]) | *[http://en.wikipedia.org/wiki/Therac-25 Therac-25] radiation therapy machine failure ([[w:Race condition|Race condition]]) | ||
*[http://en.wikipedia.org/wiki/Cluster_(spacecraft) Ariane 5 failure] (Typecat failure 64 bit float to 16 bit signed integer) | *[http://en.wikipedia.org/wiki/Cluster_(spacecraft) Ariane 5 failure] (Typecat failure 64 bit float to 16 bit signed integer) | ||
| − | **[http://www.ima.umn.edu/~arnold/455.f96/disasters.html | + | **[http://www.ima.umn.edu/~arnold/455.f96/disasters.html Ariane 5 failure explained] |
[[Category:Embedded]] | [[Category:Embedded]] | ||
Revision as of 07:33, 8 February 2013
In electronics an embedded system are often defined as "A build-in computer or micro-controller dedicated at performing tasks for the unit they are built in to". For example "the embedded system" controlling the fuel injection on a car engine.
Systems
ASMP/SMP/RTOS
Embedded disasters
- Patriot Missile Software Problem (Floating point precision)
- Therac-25 radiation therapy machine failure (Race condition)
- Ariane 5 failure (Typecat failure 64 bit float to 16 bit signed integer)