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how to get a sine wave output from the DAC (Read 1904 times)
hpham
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how to get a sine wave output from the DAC
Aug 06th, 2007, 3:42pm
 
HI,
I'm using vpulse to set up binary inputs for my DAC simualtion (5 bits). As a result, when input is changing from 00000 to 11111, my current output change from 0 to 1mA in 32 steps, but then it goes back to 0 again, like a see-saw teeth. Is there a way to set up binary input going a circle so I can see a sine-wave output from the DAC??
thanks for your help
ha
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sheldon
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Re: how to get a sine wave output from the DAC
Reply #1 - Aug 7th, 2007, 4:51am
 
Ha,

  Please see the following thread for an example testbench to generate a
sine wave for DAC.

http://www.designers-guide.org/Forum/YaBB.pl?num=1179729208/0

                                                                  Best Regards,

                                                                     Sheldon
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