Powergui FFT Analysis for Higher Frequency

2020 11 20
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更新时间：2020 11 24
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I'm trying to model a LED Lamp where it is expected to generate higher frequency (between 2k to 150k Hz) but FFT Analysis presents limited graph (see picture). How can I make higher frequency show in the graph?

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回答（1 个）

Sindhu Karri
Sindhu Karri 2020-11-24
编辑：Sindhu Karri 2020-11-24

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Hii Alliver,
You can view high frequency content in the graph by setting MaxFrequency property to 150000 in command window
Refer below link for better understanding:
https://www.mathworks.com/matlabcentral/answers/265234-how-to-set-the-configuration-of-powergui-fft-analysis-tool-by-code

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