Thread: Square wave to psuedo-sine wave?
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Old March 24th 10, 12:01 AM posted to sci.electronics.design,rec.radio.amateur.homebrew
Phil Allison[_2_] Phil Allison[_2_] is offline
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First recorded activity by RadioBanter: Mar 2010
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Default Square wave to psuedo-sine wave?




Function generator. Integrate square wave to get triangle wave. Shape
triangle wave to sine wave using a couple of diodes. See

http://kitsrus.com/projects/k23.pdf


** Contrary to the OP's wishes, that POS uses op-amps.

Have you seen the ugly " sine" wave it produces ??

The diodes will rectify the RF energy.

Not even a starter.



.... Phil




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