Is there anyway to reduce the voltage of the virtual ground without affecting the overall multiplier circuit?

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asdasd12e12

Joined Nov 24, 2021
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Lets say i have to supply this circuit with a microntroller that can only output a max of 5V, no way i can have a virtual ground with +3V (using voltage divider supplied with +6V)... What should i do?
 

KeithWalker

Joined Jul 10, 2017
2,616
Lets say i have to supply this circuit with a microntroller that can only output a max of 5V, no way i can have a virtual ground with +3V (using voltage divider supplied with +6V)... What should i do?
Use a higher voltage supply and regulate it down to 5V for the micrcontroller.
 
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