sin wave with difference sampling frequency?

How can generate sine() with 100 ,150,1000,1500 ,sampling frequency ?

Answer 1

[Wayne King]

Simply change the increments at which the time vector is sampled.

100 Hz sampling frequency:

Fs = 100;
t = 0:1/Fs:1;
x = cos(2*pi*10*t);

Now change Fs to 150 and so son

Fs = 150;
t = 0:1/Fs:1;
x = cos(2*pi*10*t);

[MD Zaid]

why cos? why are we not using sin?

[aadharsh parameshwar]

in frequency domain sin we integrate to get cos

thats what i thnk... pls forgive me if my answer is wrong...

Answer 2

[RAJESHWARI G N]

How to genarate sinusoidal signal with 50hz freq,2 unit magnitude using sampling rate 500hz and total no of points 1024. then compute DFT