HDI is the English abbreviation of High Density Interconnector, that is, high-density interconnection board. It is a circuit board with…
The price of double sided PCB board is mainly composed of the following factors. 1. The cost of the board…
When printed circuit boards are inspected and tested, whether bare PCB boards or full-load assembly boards, once defects are detected.…
The circuit performance provided by the printed circuit board must be able to prevent reflections during signal transmission, keep the…
1.When there are a few devices in the PCB that diverge and conduct (three consecutive), a heat sink or a…
For PCB design novices, some design points need special attention. If you don't pay attention, the designed PCB will probably…
How important is the role of circuit boards in our lives? For us, almost everyone comes into contact with the…
With more and more functions of electronic products, the structure of PCB is becoming more and more complex. Due to…
1.Prevent the substrate from being warped due to improper inventory (1)Due to the increase in warpage of the copper clad…
PCB surface treatment technology refers to form a layer that it is different from the mechanical, physical and chemical properties…