| 基于系统连续运行的功率管老炼筛选方法 |
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| 引用本文： | 赵欢军.基于系统连续运行的功率管老炼筛选方法[J].电子产品可靠性与环境试验,2006,24(3):29-31. |
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| 作者姓名： | 赵欢军 |
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| 作者单位： | 中国电子科技集团公司第三十八研究所,安徽,合肥,230031 |
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| 摘 要： | 提出了一种可以在试验台上进行无条件的筛选、或对已装机而又存在某种隐患的功率管进行老炼筛选的方法，并介绍了如何进行老炼筛选应力的确定和控制，以及试验的过程检测和故障处理。通过理论分析和试验证明，这种方法是切实可行的，能达到老炼筛选的预期目标。
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| 关 键 词： | 功率管 老炼筛选 系统 应力 |
| 文章编号： | 1672-5468(2006)03-0029-03 |
| 修稿时间： | 2006年1月12日 |
Burn-in Screening of Power Tube Based on Continuous Operating of System |
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| ZHAO Huan-jun.Burn-in Screening of Power Tube Based on Continuous Operating of System[J].Electronic Product Reliability and Environmental Testing,2006,24(3):29-31. |
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| Authors: | ZHAO Huan-jun |
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| Abstract: | A burn-in screening method that can be performed unconditionally on the test bed or performed on the power tubes that has been installed in system but has some latent flaws.The determination and control of stresses for burn-in screening,testing during burn-in and failure treatment are present.Based on the theoretical analysis and the experimental proof,this method is demonstrated to be practical and feasible,and can achieve expected target for burn-in screenting. |
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| Keywords: | power tube burn-in screen system stress |
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