What Is the Purpose of Industrial-Grade PCBs?Industrial-grade PCBs are characterized by high reliability and specialized design for harsh environments.Built for extreme durability and long ...

In high-density interconnect (HDI) stackup design, controlled impedance in HDI boards does not just start with trace width, it is also begin with the stackup. In real-world engineering and HDI ...

Metal core PCBs are widely used in applications that require efficient thermal management, mechanical reliability, and long-term performance. Common metal substrates include alum...

KnownPCB recently delivered a 6-layer high-density PCB project with a minimum via size of 0.15mm. The 0.15mm mechanical Via PCB is made up by multiple small-sized high-density PCB module units.I...