I have question regarding using two different opamp circuits as one,
please have a look at the attachment,
I want this circuit to work as integrator as well as a differential amplifier using two switches,
one switch for integrator and the other for Differential,
when I press 'Integrator' switch, the capacitor C2 must be shorted and Resistor R4 must be opened so the circuit acts like Integrator , when i Press switch for Differential, C1 and R3 must be opened so the circuit become complete differential amplifier.....
i need some idea on how to open / short these components through a switch, is it possible using digital logics ?? ? Howw ?
please give me some idea.
Thank you
please have a look at the attachment,
I want this circuit to work as integrator as well as a differential amplifier using two switches,
one switch for integrator and the other for Differential,
when I press 'Integrator' switch, the capacitor C2 must be shorted and Resistor R4 must be opened so the circuit acts like Integrator , when i Press switch for Differential, C1 and R3 must be opened so the circuit become complete differential amplifier.....
i need some idea on how to open / short these components through a switch, is it possible using digital logics ?? ? Howw ?
please give me some idea.
Thank you
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