I have 2 boards ----- one has constant current driving circuit and another has conductorless regulator I'd like to power microcontroller to control
constant current driving circuit. Is it ok to connect both common grounds ( dashed line ) to merge
the boards? Is there any issue for capacitors in AC side of 2nd board and DC side of 1st board if both common grounds connected?
Thanks in advance.
constant current driving circuit. Is it ok to connect both common grounds ( dashed line ) to merge
the boards? Is there any issue for capacitors in AC side of 2nd board and DC side of 1st board if both common grounds connected?
Thanks in advance.