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工作学习 / 专业技术讨论 / 求助关于陷入式系统的一个问题, 一个24*7运行的系统，举出保证可靠性的三个方面 , 请大侠指教, 谢谢了,问题是:
一个24*7运行的系统，举出保证可靠性的三个方面
请大侠指教, 谢谢了,
-liveoutloud(无忌);
2007-3-31
{79}
(#3588089@0)
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忘了说了, 是关于嵌入式系统的问题, 谢谢了
-liveoutloud(无忌);
2007-3-31
(#3588091@0)
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1. system monitor (watchdog); 2. system fail; 3. ?
-exception(违例);
2007-4-4
(#3595480@0)
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My 2 cents:1 HW and SW watchdog for System fail(exception) ;
2. Task timout/Stack overflow supervison;
3. Interrupt priority setup to meet time critical job.
I think there are more to mention to design a robust system. It is a big topic anyway.
-max2000(max);
2007-4-4
{241}
(#3595529@0)
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嵌入式系统要保证２４＊７，硬件双重或多重redundancy备份是必不可少的，系统多采用主从式热切换控制。。。
-nodream(～～～);
2007-4-4
(#3595602@0)