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Altera_Forum
Honored Contributor
Honored ContributorDC coupled ADC (HSMC)
I bought a "Terasic Cyclone V GX Starter Kit" and I have to process a analog signal. I bought a "Terasic Highspeed AD/DA Card" and connected it via HSMC. Unfortunatly I realized that the inputs are t...
Altera_ForumHonored Contributor
Honored Contributor --- Quote Start --- The circuit I suggested in the previous thread, changing the bias voltage form 1.65 to 1.0V, e.g. by adding a parallel resistor to R3. https://alteraforum.com/forum/attachment.php?attachmentid=11278&d=1444749511 --- Quote End --- Thanks! This sounds very promising. Could you please giveme an advise, which resistor to choose? And why would you make it parallel? Could exchanging of R3 also be an option?
