In high-speed design, the stackup = the foundation of signal quality. More than 80% of issues such as impedance fluctuation, crosstalk, EMI, and improper return paths come from stackup mistak...

In multilayer PCB projects, stackup design is often more critical than routing itself. Many problems related to high-speed performance, EMC, and product reliability ultimately trace back to an impr...

[technical solution] can 100A current run on PCB? High current path setting skills



Generally, the design current of PCB will not exceed 10a, even 5A. Especially in house...