应力电流计 [电] strain galvanometer
Some circuits use resonant, quasi-resonant, and multi-resonant techniques. However, voltage and current stress in these converters are higher.
谐振、准谐振或多谐振技术方案,变换器的电压电流应力较高。
参考来源 - 车用双向半桥零电压开关变换器的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
谐振、准谐振或多谐振技术方案，变换器的电压电流应力较高。
However, voltage and current stress in these converters are higher.
通过对这种变换器的工作原理分析可知，主辅开关管都可以实现零电压或零电流开关，且电压、电流应力较小。
Through the operational principle it can be verified that all the switches are capable of achieving ZVS or ZCS condition, and the voltage and current stress are relatively low.
采用恒定电流应力对薄栅氧化层MOS电容进行了TDDB评价实验，提出了精确测量和表征陷阱密度及累积失效率的方法。
TDDB evaluation experiments are implemented on the thin gate oxides MOS capacitor, and a method of precise measurement and characterization the trap density and accumulative failure are presented.
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