Electronic device and method for realizing dynamic environmental stress screening

Abstract

This invention provides a realization of environmental stress screening dynamic electronic equipment and methods, in particular: When activated, electronic equipment, have read prior instructions and the preservation of the screening information, in accordance with instructions Screening Information Executive Environmental Stress Screening procedures, in order to achieve electronic equipment own environmental stress screening. Application of this invention program, as in the electronic equipment prior to the commencement of electricity can be generated automatically screen instructions and identification information, electronic equipment, electric start, the screening can be directly under the instructions of information automatically implementation of environmental stress screening procedures, without manual intervention, so as to achieve electronic equipment dynamic environmental stress screening purposes.

Description

technical field [0001] The invention relates to electronic equipment detection technology, in particular to an electronic equipment and method for realizing dynamic environmental stress screening. Background technique [0002] Before the electronic equipment leaves the factory, an environmental stress screen (ESS, Environment stress screen) technology is usually used to detect whether the electronic equipment is faulty. The environmental stress screening refers to applying environmental stress and electrical stress to the electronic equipment in the process of testing the electronic equipment, so that potential defects can be accelerated into failures, so as to troubleshoot the electronic equipment before leaving the factory. [0003] The effectiveness of the screening mainly depends on the environmental stress applied to the electronic equipment, the electrical stress and the detection method. Wherein, the environmental stress may be temperature, vibration, etc., and the a...

AI Technical Summary

Problems solved by technology

It can be seen that there is no effective method for dynamic environmental stress screening in the prior art

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