How can I generate these signals in Simulink?

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Bhargava Reddy Banala 2017-12-5

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https://ww2.mathworks.cn/matlabcentral/answers/371087-how-can-i-generate-these-signals-in-simulink

评论： Bhargava Reddy Banala 2017-12-5

采纳的回答： Birdman

The signals are :

Tb is bit time = 0.001s Basically. First is square wave with 50% duty cycle and second is with 100 percent duty cycle. I tried using Pulse Generator, it is not giving me negative output and it does not let me choose 100 for duty cycle.

How can I do this in Simulink?

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Birdman 2017-12-5

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duty_cycle.mdl

See the attached model. Hope it helps.

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Bhargava Reddy Banala 2017-12-5

Thank you for the file.

Bhargava Reddy Banala 2017-12-5

When I run this model, I am getting signals up to Tb. After I am getting zero. The signals above are periodic with period Tb. What should I change to get the signal after Tb instead of zero.

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