Triangular to sine wave converter

135

01:34:59

Converts any triangular signal into sine wave

published 9 years ago

nikisalli

9 years ago

This is awesome! now i can make my arduino sine wave generator ;)

hurz

9 years ago

Its similar to a sine wave but its not a sine its a parable done by integration from triangle. A common way to approximate a sine wave.

milanoohm

9 years ago

@nikisalli glad that I could help :)

milanoohm

9 years ago

@hurz I tried a lot of sine converters and I found this one is a good approximate, can you give me better designs so I can check them out :)

nikisalli

9 years ago

Please hurz do that! Because i think you're the best in electronics here :)

hurz

9 years ago

No, because there is no perfect way to do so. Its like a holy grail in electronic to make a sine wave with constant peak voltage over a wide range of frequency. As i said, this is a common way, how many sine generators make a sine approximation and its in many case good enough. But its not a sine wave. Sorry ;-)

nikisalli

9 years ago

So try to make one yourself!

edy99

9 years ago

Nikisalli, hurz said "holy grail" even hurz can't do it!

hurz

9 years ago

Right edy, it would be the same try to invent a perpetual motion machine ;-)

hurz

9 years ago

If you guys are looking for a simple practical solution I can recommend XR2206 as good old chip to build a function generator.

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