Hi
I want to convert 0- 250 mv 10 Hz ac signal to 0-25 mv DC signal and fed to a A/D.
If I use diode to rectify then loss of signal due to very low voltage.Any method??
Can any one help with circuit?
I want to convert 0- 250 mv 10 Hz ac signal to 0-25 mv DC signal and fed to a A/D.
If I use diode to rectify then loss of signal due to very low voltage.Any method??
Can any one help with circuit?