FINAL YEAR PROJECT'S AND GUIDANCE

FINAL YEAR PROJECT'S AND GUIDANCE


Single Event Error

Posted: 25 Sep 2009 07:30 PM PDT

Satellites and other space equipment are constantly prone to dangers posed by solar radiation and cosmic rays. The effect of cosmic rays on semiconductor materials results in errors which sometimes lead to devastating consequences. These errors, classified into soft and hard errors are to be kept in mind while designing the electronic equipment that is to be used in space and for other precise equipment. Single event errors are such anomalies in computing systems caused by the cosmic rays emanating primarily from the sun. Single event upsets were first detected by technicians manning electronic equipment after a nuclear test. Eliminating these errors involves testing the vulnerability of the equipment in the presence of different kinds of radiation in different kinds of materials and in different conditions.

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