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Daniel Hsu


Last seen: 4 months ago Active since 2021

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How to plot power spectrum whose RF frequency is much higher than the signal sampling frequency?
I want to up-convert a baseband signal bb to RF signal that has much higher carrier frequency fc, I used the equations: t =0:1 ...

5 months ago | 0 answers | 0

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how to smooth circular playback data set to avoid the discontinuity in value?
I want to repeatly playback a set of data in time-domain. But there is a discontinuity between its beginning value and its end ...

2 years ago | 1 answer | 0

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