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Generates a sawtooth wave with amplitude of 1 unit, a frequency of 2 Hz or (4pi radians per second) and a phase shift of pi/4 radian.

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salman ali
salman ali 2021-7-1
回答： Yazan 2021-7-1
Generates a sawtooth wave with amplitude of 1 unit, a frequency of 2 Hz or (4pi radians per second) and a phase shift of pi/4 radian.

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Yazan
Yazan 2021-7-1
% amplitude
amp = 1;
% fundamental frequency
f = 2;
% time span of 10 periods
T = 10/f;
% phase shift
theta = pi/4;
% sampling frequency (for example 20*f)
fs = 20*2;
% time intsants
t = 0:1/fs:T-1/fs;
% generate signal
x = sawtooth(2*pi*f*t+theta);

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