i need to plot a sine wave of 1khz using sampling frequency. where am i going wrong? i need a correct representation of wave.

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amuka anurag 2021-3-9

评论： amuka anurag 2021-3-9

fs=10000;%sampling frequency
ts=1/fs;
t=0:ts:1-ts;
f1=10;
a=sin(2*pi*f1*t);
plot(t,a);

Walter Roberson 2021-3-9

fs=10000;%sampling frequency

ts=1/fs;

t=0:ts:1-ts;

f1=10;

a=sin(2*pi*f1*t);

plot(t,a);

That looks appropriate time to me. Your upper bound on your t is just before 1 (second) and you draw to 1 (second)

amuka anurag 2021-3-9

thanks

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