Designing Rugged HDI Boards for Harsh Industrial EnvironmentsJuly/20/2026High Density Interconnect boards deliver remarkable functionality in compact packages—fine-pitch components, blind and buried vias, and dense routing that would be impossible in standard multilayer constructions. This capability comes with complexity that standard consumer designs can absorb but i...

HDI PCBs in Industrial IoT (IIoT) and Smart Factory SensorsJune/29/2026IntroductionThe fourth industrial revolution is not coming — it is already here, and it runs on HDI PCBs. Smart factories today are dense forests of sensors: temperature monitors on bearing assemblies, vibration analysers on motor shafts, gas detectors in chemical processing units, and pressur...