sin wave with difference sampling frequency?
显示 更早的评论
How can generate sine() with 100 ,150,1000,1500 ,sampling frequency ?
采纳的回答
Wayne King
2013-12-29
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);
2 个评论
MD Zaid
2019-5-2
why cos? why are we not using sin?
aadharsh parameshwar
2020-1-31
编辑：aadharsh parameshwar
2020-1-31
in frequency domain sin we integrate to get cos
thats what i thnk... pls forgive me if my answer is wrong...
更多回答（1 个）
RAJESHWARI G N
2019-3-28
0 个投票
How to genarate sinusoidal signal with 50hz freq,2 unit magnitude using sampling rate 500hz and total no of points 1024. then compute DFT
类别
在 帮助中心 和 File Exchange 中查找有关 Bartlett 的更多信息
产品
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
