主板BIOS设定好CPU电压之后,主板会根据电压识别信号(VID Code),而后按照一定的关系产生新的VID信号并送到PWM芯片上,此时PWM芯片相当于协调作用,通过DAC电压将其转换为基准电压,再经过MOS管...
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基于行波特征区分雷电冲击与短路故障有一定局限性,提出一种利用母线电压信号特征识别雷击与短路故障的新方法。
We proposed a new method to distinguish the lightning strikes and common short-circuit faults on the basis of the characteristic of the bus voltage signals using S-transform.
为提高电压扰动信号分类识别的精度,提出了一种基于数学形态学与动态时间扭曲的新算法。
A novel algorithm based on the mathematical morphology and the dynamic time warping was proposed for improving the accuracy of voltage disturbance classification.
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