J
Joe
Guest
I have a home built square wave generator, and I would like to be able to
build a circuit that will convert a square wave to a sine wave of
approximately the same frequency. I have googled for square to sine wave
generator schematics, and found a lot of circuits that do the opposite (ie
convert sine to square waves), and I have looked at several wein bridge type
sine wave generators, but would like to use the square wave generator I
already have to generate a sine wave (of about 25Khz). If I need to, I can
build a wein bridge type sine wave oscillator for the frequency I need but I
am hoping someone out there knows of a fairly simple circuit that will take
a square wave and produce a sine wave from it. That way, I could just feed
the signal from the square wave generator into the 'converter' and get a
sine wave out.
Any suggestions appreciated.
TIA,
Joe
build a circuit that will convert a square wave to a sine wave of
approximately the same frequency. I have googled for square to sine wave
generator schematics, and found a lot of circuits that do the opposite (ie
convert sine to square waves), and I have looked at several wein bridge type
sine wave generators, but would like to use the square wave generator I
already have to generate a sine wave (of about 25Khz). If I need to, I can
build a wein bridge type sine wave oscillator for the frequency I need but I
am hoping someone out there knows of a fairly simple circuit that will take
a square wave and produce a sine wave from it. That way, I could just feed
the signal from the square wave generator into the 'converter' and get a
sine wave out.
Any suggestions appreciated.
TIA,
Joe