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 name suggests, this HDI webinar is actually a class. During the recording, we had our content writers Taisha, Rahul and Pankaj sit in the room with Vadiraj, as he was going through the slides. The goal is to make this online event interactive. Your feedback is more than welcome!
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 to go! Continue reading “Behind the Scenes with HDI PCB and its Applications”
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 and limit the operational area. Continue reading “How to Avoid Crosstalk in HDI Substrate?”
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.