Serip electronic products have signal anti-interference measures?

Precision conductive slipring is a small space, walk the line of quite dense parts, each kind of signal in the slip ring, so that the signal transformer, mutual capacitance between a large effect. Because the brush and slip ring contact cannot be shielded, the capacitive coupling is particularly serious. I am using proprietary technology, from the slip ring structure design and the slip ring internal wiring design consideration, can completely avoid the power and signal, signal and signal interference, and can prevent the outside of the ring internal electromagnetic interference.