16 lines
421 B
Matlab
16 lines
421 B
Matlab
function x = generate_sine(amplitude, frequency, phase, fs, duration, duty)
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%GENERATE_SINE:Arthur Lu returns a matrix of sampled sine wave, where the
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%phase shift is in number of periods
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x = zeros(1, fs * duration);
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A = amplitude;
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f = frequency;
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p = phase;
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n = fs * duration;
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dt = 1 / fs;
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for i = 1:n
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t = i * dt;
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x(i) = A * sin(2 * pi * f * t - p);
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end
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end
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