Coil PCB, we know, electricity generated magnetic, magnetic generated electricity, the two complement each other, always accompanied. When a constant current flows through a wire, a constant magnetic field is always excited around the wire.
17 layers ultra small size coil PCB--Compared with the module board, the coil board is more portable, small in size and light in weight. It has a coil that can be opened for easy access and a wide frequency range. The circuit pattern is mainly winding, and the circuit board with etched circuit instead of traditional copper wire turns is mainly used in inductive components. It has a series of advantages such as high measurement, high accuracy, good linearity, and simple structure.The following is about 17 layers ultra small size coil board, I hope to help you better understand 17 layers ultra small size coil board.
Coil board: the circuit pattern is mainly winding, and the circuit board is replaced with an etched circuit to replace the traditional copper wire turns.The following is about Planar Winding PCB related, I hope to help you better understand Planar Winding PCB.