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Altera_Forum's avatar
Altera_Forum
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16 years ago

NCO:Sine Waveform

Hi. I am trying to use the NCO to generate the sine waveform. However, the waveform obtained is different where it is attached. May i know where to modify it in order to get the correct the sine wave...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Unfortunately, we can't clearly recognize the delay in your various waveforms, because the sending clock edge can't be seen. So we can only guess about possible timing violations. As said, the timing analysis should clearly tell.