Our first HDI webinar is entitled ”An HDI Class with Sierra Circuits.” We recorded it at our Bangalore office in June 2019 with Vadiraj Kulkarni, Senior PCB Consultant. As the
The digital word is getting bigger hour by hour whereas the hardware associated with it is getting drastically smaller. Contrary to the popular belief, smaller the better is the way
High-Density Interconnection or HDI substrates are multi-layer, high-density circuits with features including the fine line and well-defined space patterns. Increasing adoption of HDI substrates enhances the overall functionality of PCBs
Vias are miniature conductive pathways drilled into the PCB to establish electrical connectivity between the different layers. Basically, a via is a vertical trace in a PCB.
When you breakout a BGA, you basically apply a fanout solution and route traces from those fanouts to the perimeter of the device prior to general routing of the PCB.
HDI is a complex PCB technology that uses blind, buried and micro vias. HDI is characterized by its high density of components and routing interconnections, which can pain a pain to
