This is my circuit for strain guage measurement it works
But i cannot find a place to put the trimmer resistor R15,So that i can get enough resolution need at least 2 turns, I am currently using 25 turn trimmers
I have tried different values of trimmers,and configurations around the bridge ,The AD623 has a gain of around 500
Any suggestions appreciated
cheers
bee
But i cannot find a place to put the trimmer resistor R15,So that i can get enough resolution need at least 2 turns, I am currently using 25 turn trimmers
I have tried different values of trimmers,and configurations around the bridge ,The AD623 has a gain of around 500
Any suggestions appreciated
cheers
bee