Hi to every body, I need to desing an amplifier to acondicionate mi signal from an electret microphone, always working with sinusoidal waves.
I know inverters, rectifiers and more but I need another thing:
I need an amplifier who generates an automatically offset. To fit all of the signal in the possitive part. I need to take the lowest value of the imput signal and put it to 0 volts.
I attach you a picture.
Any ideas??? Many thanks
I know inverters, rectifiers and more but I need another thing:
I need an amplifier who generates an automatically offset. To fit all of the signal in the possitive part. I need to take the lowest value of the imput signal and put it to 0 volts.
I attach you a picture.
Any ideas??? Many thanks
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