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Square pulses in matlab

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sirdivi

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How can i create 7 square pulses of 1040 Hz with duty ratio of 50% in matlab?
 

Hi

I m not sure if I understood your requirements 100%, but pulsetrain can be done with pulstran function in MATLAB. You can arrange rectangular pulses.

A beginning point can be
**broken link removed**

Do you mean only finite 7 pulses with 1040 Hz?? That is, after 6.7 usec there is no signal anymore?? Maybe I can help further if you can clarify this.

Cheers
 

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    sirdivi

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yes i only need a pulse during 7periods, and after that i need to compare it with a signal in order to find where are 7 pulses also in the big signal
 

try the function x=square(t,duty)...

I would suggest learning Simulink though... it is much better for signal analysis.
 

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