When designing a PCB, we usually rely on previous experience and tips that we would normally find online. Every PCB design can be optimized for a specific appli...
Detail +07-10
The appearance of the gold -plated layer is golden yellow and has high chemical stability. It is only dissolved in the king water and other super strong acids, ...
07-06
The copper thickness is 4.5OZ aluminum substrate, and the following difficulties will be encountered in the manufacturing:1. Engineering design line width compe...
07-06
The flying needle tester does not depend on the insert pattern installed on a fixture or bracket. Based on this system, two or more probes are installed on the ...
07-06
Since the day of LED, the problem of heat dissipation has always been a major problem that plagues manufacturers. If the node temperature of the LED exceeds 85 ...