寄生振荡（parasitic oscillation），与正确工作频率不一致的振荡称为寄生振荡，即与工作频率无关或不在工作频率范围内的源于寄生参数的振荡。
This thesis focuses on the research of this converter. The detailed analysis of its work elements, and the key problem such as soft-swtiching, parasitic oscillation and the circuit design.
本文围绕ZVS移相全桥DC/DC变换器的工作原理、软开关实现条件、整流桥寄生振荡以及主电路控制电路设计等关键问题进行了详细理论分析、仿真和实验验证。
参考来源 - ZVS移相全桥DC/DC变换器的设计与研究·2,447,543篇论文数据，部分数据来源于NoteExpress
在变压器的初级使用二极管钳位电路，可以有效地抑制变压器次级的寄生振荡。
And the diode clamp circuit introduced in the transformer primary can apparently restrain from the peak voltage resonance in the rectified diodes.
通过对帘栅电路的分析，说明对此电路必须作很好的处理以消除故障和防止寄生振荡。
An analysis of screen grid circuit shows that it must be carefully treated to avoid troubles and parasitic oscillations.
为了隔离后向反射激光以及激光器多程放大系统中的寄生振荡，需要研制一种大口径的电光开关。
To isolate the retroreflections from the target and the self-oscillation in multipass amplifier system, the large-aperture electro-optical switch is required.
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