Light Source LED 3030 TH

Printed Circuit Board (PCB) is the support of electronic products in the circuit components and devices, it provides electrical connections between circuit components and devices, it is the most basic component of various electronic devices, PCB board performance is directly related to the quality of electronic equipment, performance. With the development of integrated circuits, SMT technology, micro-assembly technology, high-density, multi-functional electronic products more and more, resulting in complex PCB board wire layout, parts, components, a wide range of dense installation, is bound to make the interference between them more and more serious, so the problem of suppression of electromagnetic interference has become the key to the normal operation of an electronic system. Similarly, with the development of electricity in the technology, PCB density is increasingly high, PCB board design is good or bad for the circuit interference and anti-interference ability has a great impact. To get the best performance of electronic circuits, in addition to the selection of components and circuit design, good PCB board design in electromagnetic compatibility (EMC) is also a very important factor.