phase shift for data

2017 1 25
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更新时间：2017 1 25
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Hello! Is there anyone who could tell me how to count a phase shift for attached data? AO and AI - sinewaves Ts - sample time f-signal frequency t-time, so the plot can be obtained by: plot(t,AO,t,AI)

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Walter Roberson
Walter Roberson 2017-1-25
编辑：Walter Roberson 2017-1-25

0 个投票

Guessing that AO is Output and AI is Input and so AO is dependent on AI, then:
plot(t,atan2(AO-AI,AI))

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izap
izap
2017-1-25

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Walter Roberson
Walter Roberson
2017-1-25

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