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Ansys Learning Forum › Forums › AIS China › 电子产品 › pwl文件转频域流程以及注意事项? › Reply To: pwl文件转频域流程以及注意事项?

Xiangyue Zhang
Ansys Employee

可以通过Circuit用PWL器件读入时域波形,然后进行时域仿真,看结果时选用FFT即可。注意时域波形中不要出现时间为负数的值,若存在需将时间负数点删除。

 

 

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