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Altera_Forum's avatar
Altera_Forum
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16 years ago

sin waveform simulation result

I confused with the sine wave simulation result(frequency domain) between the display of NCO in IP toolbench and agilent vee simulation result(data extracted from tbl). The spec for sin wave i...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

FvM,

I just realise that i attach the wrong fft magnitude. I am sorry abt that. I have corrected the attachment in the first post.

The magnitude suppose to be in negative. However, the simulation shows that it is positive.

May i know why?

thanks