ID 原文 译文
12504 详细分析了测试中的故障响应情况, 并定义了一种故障识别表达式。 The fault response was analyzed in detail, and an expression of the fault identification was defined. An effective test algorithm for the fault of the RRAM was proposed based on the March algorithm.
12505 在March算法的基础上, 提出针对RRAM故障的有效测试算法, 同时设计了可以定位故障的内建自测试 (BIST) 电路。 Meanwhile, a built-in-self-test ( BIST) circuit to locate the fault in the array was accurately designed.
12506 仿真结果表明, 该测试方案具有占用引脚较少、测试周期较短、故障定位准确、故障覆盖率高的优势。 The simulation results show that the proposed test scheme has the advantages of fewer footprints, shorter test cycle, higher fault location precision and higher fault coverage.
12507 电源管理集成电路 (IC) 的自动测试机 (ATE) 测试故障主要包括连续性失效、直流参数测试失效、交流参数测试失效和功能测试失效。 The automatic test equipment ( ATE) test failure of power management integrated circuit ( IC) includes continuity test fail, DC parameter test fail, AC parameter test fail and the function test fail.
12508 ATE测试适用于大规模量产的不良产品的筛选, 但是将ATE测试结果直接应用于失效分析依然存在覆盖局限性问题。 The ATE test is mainly used for screening bad products of mass production. However, it is difficult for ATE to analyze the failure directly.
12509 针对不同功能测试结果, 采用了不同的失效模式验证和分析方法。 Various failure modes verification and analysis methods were adopted for different function test results.
12510 综合运用I-V曲线测试仪、示波器、函数发生器等仪器进行失效模式验证；使用微光显微镜、光诱导电阻变化仪器进行缺陷的失效定位；并借助电路原理图、版图进行故障假设；分析由过电应力、静电放电损伤、封装缺陷等导致的物理损伤；最终揭示了电源管理IC功能失效的主要原因。 First, I-V curve tracer, oscilloscope, function generator and other instruments were used to verify the failure mode. Then the emission microscope ( EMMI) and optical beam induced resistance change ( OBIRCH) were used to locate the failure. With the schematic circuit diagram and layout, a defect hypothesis was established. Furthermore, the physical damages caused by over electric stress, electrostatic discharge damage ( ESD) and the package failure were analyzed. Finally, the main reasons for the failure of power management IC were revealed.
12511 电磁波和磁化等离子体的非线性相互作用复杂，高功率电磁波调控电离层实验提供了研究非线性基本问题的主动方式。 Nonlinear interaction of high-power electromagnetic waves and magnetized plasmas produces aplethora of fundamental phenomena that can be exploited for powerful diagnostics of the earth's ionospheric plasma.
12512 为构建空间磁化等离子体受激电磁辐射 (stimulated electromagnetic emissions，SEEs) 体系，本文首先总结了磁化等离子体中可能发生的参量不稳定性；其次，回顾了近十年国际电离层加热激发 SEEs 取得的进展，主要包括对受激布里渊散射、受激伯恩斯坦波散射、二次谐波激发进行总结；再次，围绕空间 SEEs 应用，分析了其与人工等离子体层、多尺度等离子体不规则体、能量转化波粒和波波相互作用、低频波激发等四方面的关系；最后，给出未来的发展方向和潜在应用的一些思考。 To establish a unified theory of magnetized stimulated electromagnetic emissions (SEEs) in space, we summarize possibleparametric decay instabilities in magnetized plasmas. Then, we review the most recent progress of stimulatedelectromagnetic emissions during ionospheric modification experiments for the past decades. Important associatedphenomena with SEEs are detailed outlined, including artificial ionization layer, multiple-scales plasma irregularities,wave-particle and wave-wave interaction mechanism, and low frequency EM wave generation. Finally, challenges andfuture will be discussed.
12513 月球探测是我国太空探测的重要任务，月球内部结构探测是其中一个重要的研究方向。 The lunar exploration is an important task of Chinese space exploration, and the lunar interior structureexploration is one of the important research directions.