Miller-Schmitt oscillator

186

02:32:57

Due to a effect in the integrator with dc levels, we can use a Schmitt trigger and an integrator to get triangular and rectangular waves, the frequency is set by the circuit parameters, however the square wave amplitude will always be voh-vol vpp and the triangular wave amplitude will be set by the schmit trigger von and voff parameters

published 9 years ago

hurz

9 years ago

You can combine it into one OpAmp and dont need an extra one for the integrator. Keep it up.

hurz

9 years ago

http://everycircuit.com/circuit/5553223125696512

BillyT

9 years ago

@hurz, added a kick start. http://everycircuit.com/circuit/6193586106531840

hurz

9 years ago

Just shake your mobile ;-)

slodpicker

9 years ago

Have you pur this circuit into a prototyping board? Interesting techno fun.

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