| 直升机机载综显模块电路板可靠性预计 |
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| 引用本文： | 王进才.直升机机载综显模块电路板可靠性预计[J].电子产品可靠性与环境试验,2010,28(2):1-4. |
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| 作者姓名： | 王进才 |
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| 作者单位： | 北京陆军航空兵学院机载设备系,北京,101123 |
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| 摘 要： | 一种电子产品的成功研发制造,除了要考虑产品的功能性以外,产品的可靠度高低也被视为决定产品质量好坏的主要因素之一。为了探讨电子产品的可靠度水平,采用军用标准,配合可靠性软件Relex来估计其MTBF与失效率。研究结果给研制单位提供了一份有效的可靠度预计的参考报告,有助于缩短产品的研发周期。
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| 关 键 词： | 可靠度预计 失效率 平均故障间隔时间 可靠性软件 |
Reliability Prediction of Helicopter Multifunction Display Circuit Board |
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| WANG Jin-cai.Reliability Prediction of Helicopter Multifunction Display Circuit Board[J].Electronic Product Reliability and Environmental Testing,2010,28(2):1-4. |
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| Authors: | WANG Jin-cai |
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| Affiliation: | Army Aviation Institute Beijing;Beijing 101123;China |
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| Abstract: | Reliability is one of the major concerns of electronic products.In this paper,we discuss the reliability level of a PCB during design and manufacturing.The failure rate and MTBF are estimated based on the Relex system.The results show that the reliability level of this specific type of PCB satisfies the customers’ expectation. |
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| Keywords: | reliability prediction failure rate MTBF Relex system |
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