M
MRW
- Jan 1, 1970
- 0
Hello, about this picture:
http://i14.tinypic.com/4pudydx.jpg
I understand that OA1 is a threshold circuit using an opamp precision
half-wave rectifier and that OA2 is a polarity inverter and a gain
control circuit combined into an inverting mixer configuration.
What I don't get is the purpose of capacitors C8 and C5. Can any one
explain please? Gracias!
http://i14.tinypic.com/4pudydx.jpg
I understand that OA1 is a threshold circuit using an opamp precision
half-wave rectifier and that OA2 is a polarity inverter and a gain
control circuit combined into an inverting mixer configuration.
What I don't get is the purpose of capacitors C8 and C5. Can any one
explain please? Gracias!