generator output smooth curve or stepped

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Derek Eccles 2017-9-5

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评论： Derek Eccles 2017-9-8

I have 2 seperate models in Simulink each with their own waveform generator.

One of these generators produces a nice continuous smooth output, the other produces a "stepped" output like you would see in the output of a DAC without filtering.

I dont understand why the "stepped" output is not smooth ?

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Derek Eccles 2017-9-7

Apologies, the scope2 trace is taken from the "Scope" block in model2 which is fed by the "Sine" waveform generator.

Derek Eccles 2017-9-8

Another way of putting it would be, if I have 2 identical models consisting of a sinewave generator and scope each and they had exactly the same parameters, they would produce the same smooth output. What would needed to be done to one of the models to make the output stepped ?

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