The PCB manufacturing process is very important for anyone involved in the electronics industry. Printed circuit boards, PCBs, are very widely used as the basis for electronic circuits.

HDI is the abbreviation for High Density Interconnect. HDI circuit board is defined as a PCB with a higher wiring density per unit area than conventional PCB.

The high layer PCB board is also called multilayer PCB, which is mainly used in professional electronic equipment, such computers and industrial controller equipment, especially in the case of the overload of weight and volume.

With LEDs as well, most of the electrical power is converted to heat rather than light.

Most components used in mass-produced small electronics PCB Assemblies come in leadless packages, but can elements of leaded packages be incorporated?

In the past, checking whether all components are placed in correct solder pads is a manual inspection process.