variable sine wave with fixed number of periods

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guduguntla sai shankar
评论： guduguntla sai shankar 2016-3-12
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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回答（1 个）

Vaibhav Awale
Vaibhav Awale 2016-3-11
Hello,
I think chirp signal block satisfies your requirement.
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guduguntla sai shankar
guduguntla sai shankar 2016-3-12
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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