Knowing the SMD Components SMD components (Surface Mount Devices) are the electronic function parts,  which are soldered to the circuit board by surface mount technology. There are m...

The Multilayer PCB is More Expensive  The multilayer PCBs higher than 10 layers are generally defined as high-level boards, which are mainly used in communication equipment, high-end servers, medic...

Printed Circuit Board is a type of electronic component, which is the carrier of a circuit, and essential to every electronic product. The functional components get connected to each other by the copp...

Metal PCB is the circuit board made by metal core laminates, typically as aluminum, copper and iron, which gets widely used in LED equipment.

High-Frequency pcb works in frequency from 300MHZ to 2GHZ, can improve communication efficiency significantly, which is now a major trend in communications electronics. China is one of the largest exp...

PCB fabrication process produces harmful wastewaters, which contain metal ions and complexes, plenty of organic substances, as well as ammonia, cyanide, fluoride, phosphorus and other pollutants. Thes...