Getting wrong sine wave for frequency 10KHz

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632541
632541 2021-5-25
回答： Stephan 2021-5-25
Hi,
I'm plotting sine wave with frequency 10KHz.
But not getting it as expected.
What is the reason for this?
Code is here
plotted signal

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回答（1 个）

Stephan
Stephan 2021-5-25
Ran in:
Think about your sampling rate:
f = 10000;
t = 0:1/(25*f):0.002;
plot(t,sin(2*pi*f.*t))

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