variable sine wave with fixed number of periods

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guduguntla sai shankar
guduguntla sai shankar el 7 de Mzo. de 2016
Comentada: guduguntla sai shankar el 12 de Mzo. de 2016
Hello everyone I need a small favour . how can we generate a variable sine wave in matlb/simulink. my frequency should increase about 50KHz exactly after 20 periods. and it increase upto 1MHz. thanks in advance.

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Vaibhav Awale
Vaibhav Awale el 11 de Mzo. de 2016
Hello,
I think chirp signal block satisfies your requirement.
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guduguntla sai shankar
guduguntla sai shankar el 12 de Mzo. de 2016
Hello, chirp block can generate varaiable frequency by defining starting and ending frequency but we cannot get number of periods for each frequency.

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