Getting wrong sine wave for frequency 10KHz

12 次查看（过去 30 天）
632541
632541 2021-5-25
回答： Stephan 2021-5-25
Hi,
I'm plotting sine wave with frequency 10KHz.
But not getting it as expected.
What is the reason for this?
Code is here
plotted signal

请先登录，再回答此问题。

回答（1 个）

Stephan
Stephan 2021-5-25
Ran in:
Think about your sampling rate:
f = 10000;
t = 0:1/(25*f):0.002;
plot(t,sin(2*pi*f.*t))

类别

在 Help Center 和 File Exchange 中查找有关 Waveform Generation 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by