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how to observe the output of digital filter?
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Hi, I am new to simulink.Inorder to observe the output of digital filter(lowpass) ,to what sink should i connect my filter.i tried connecting it to vector scope,but it showed errors..please help me thanks Amrutha
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Orion
on 7 Nov 2014
Amrutha,
you should explicit your post.
What is the error message ? (we can't guess it).
Usually, in simulink, you just use a scope block to observe a signal
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/176539/image.jpeg)
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Orion
on 7 Nov 2014
you have a problem with the data types. use a block convert to observe your data (you may need to specify the ouput data type of this block).
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/179446/image.jpeg)
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