4 layer PCB design In general, for more complex high-speed circuits, it is better not to use a four-layer plate, because it has a number of unstable […]
The weldability of PCB holes affects the welding quality Poor weldability of circuit board holes will lead to virtual welding defects, which will affect the parameters of […]
As data rates exceed the 1Gbps level, designers must address new issues in the design of their backplane systems. The signal integrity of these backplates is […]