Power-Fail Detection and Data Storage Design for Control System

Liu Min Wang; Bo Mo

doi:10.4028/www.scientific.net/AMR.383-390.4121

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 383-390Power-Fail Detection and Data Storage Design for...

Power-Fail Detection and Data Storage Design for Control System

Abstract:

The purpose of power-fail protection design is to ensure the certainty and integrity of system information. The key point of design includes: the signals of power-fail detection and data treatm- ent; real-time clock circuit design which is synchronous with the system or as a mark of time; using non-volatile memory (such as FRAM) or using battery backup to maintain trade volatile memory (eg RAM) power to ensure the information integrity and non-volatile storage when the power is removed.

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Periodical:

Advanced Materials Research (Volumes 383-390)

Pages:

4121-4124

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.383-390.4121

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Cite this paper

Online since:

November 2011

Authors:

Liu Min Wang, Bo Mo

Keywords:

Non-Volatile, Power Fail Protection, Real-Time Clock

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References

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