Support Dx Designer Schematic Capture Mentor Graphics PADS Layout PADS Library Tools ​​ Services Library Parts Creation PCB Layout Schematic Capture​​ 3-D Mechanical Support Why SilkPCB? Quality Designs Capable Software Competitive Pricing Quick Turnaround​ Capabilities Multilayer Printed Circuit Board Design ​High Speed, Differential Pairs, Impedance and Length Matching ​2-26 Layer Design Capacity ​Constraint Management and Rule DRC Error Checking ​PCB Manufacture Interfacing and Recommendations​