LEDS and Sinkpad Technology

Anyone using sinkpad technology? - Altium Discussion Forums

Sinkpad PCB - PCBWay

 http://www.sinkpad.com/what-is-sinkpad.php

Back Drilling Vias

Interesting Links . . .

Back drill vias - Altium Discussion Forums

Via Propagation Delay Notes

Interesting Links . . . 

Via Delay - Is it really a manual intervention - Altium Discussion Forums

PCB Design Best Practices - Mike Creeden

Routing Techniques In Altium Designer

PowerPoint Presentation

That's it !

IPC - Plated Mechanically Drilled Holes

 IPC Rule for Land Sizes for a Plated Mechanically Drilled Hole - Summit Interconnect