Accelerated Test as a Tool for Reliability Comparison of Systems Manufactured by Different Ways
The paper deals with a highly reliable electronic item containing a flash memory that is programmed during the manufacturing process. Non-intentional causes resulted in non-compliance of programming process with the prescribed manufacturing process. The non-compliance was detected only by accident and that was after some time. However, most of the items manufactured this way have been installed in systems and they have been in operation. A serious problem is the fact that an item potential failure can result in an accident with serious consequences. For this reason it was decided to verify if the errors during manufacturing process have an effect on item reliability. It was also decided to check influence of the manufacturing error using an accelerated test The article describes the test methodology, practical realization of the test and evaluation of test results.
Reliability flash memory accelerated test electronic item
Zdenek Vintr David Valis
Faculty of Military Technology University of Defence Brno, Czech Republic
国际会议
贵阳
英文
1151-1155
2011-06-12（万方平台首次上网日期，不代表论文的发表时间）