How are the inner layers of a multilayer PCB printed? PCBs can be single sided, double sided or multi-layered. Multi-layer PCBs are boards which have copper layers in the outside and inner portions.
– Contributes to improve performance of high-speed communication network equipment – Low transmission loss of components is an essential element for improving the performance of high-speed ...
Planar spiral inductors are less expensive than eitherchip or coil inductors for PCB (printed-circuit-board)-based designs. Accuracy in designinga spiral inductor is important because it isdifficult ...