You must be very creative today to effectively match the shielding solution to the size of the components and circuits on the PCB. Today's RF engineers are faced with new challenges when designing ...

Engineers just love to put shields on circuits, mostly as a defensive measure against signals on the outside getting into and disturbing our circuits, but they also keep signals inside from getting ...

Last month in Part 1 we looked at one issue of using conductive shields in our high-frequency circuits. We showed that they can and do resonate at frequencies and we can easily calculate the lowest ...