??Six key elements of the high-speed PCB design
??personalized printed circuit board manufacturers?2012 held in Beijing, China PCB design technology seminars on the company's business development manager David Wiens analyzes the six key elements of a high-speed PCB design: parallelization process, virtual prototyping, DFM, complexity management, collaboration and IP management . The following details about the six key elements of the high-speed PCB design.
??In a design different task groups or different geographical engineers Mentor's design tools can be used for concurrent design.
??2 signal integrity, power integrity, thermal management, simulation, DRC and 3D EM virtual prototyping achieve through Hyperlynx simulation analysis tool. 10Gbps over PCB design need to be more accurate 3D vias model?circuit board manufacturing companies..
??For DFM, Valor amendments spin (revision spin) 57% reduction in average material cost savings of $ 20,000 each design. While able to resolve the major products (Figure 1).
??Management complexity combined experience in the design and automation tools to achieve high-quality sketch wiring (sketch routing) design.
??5 for FPGA-PCB co-design, by automatically upgrade schematic provide FPGA design constraints file.
??6.IP data management: including enterprise-class design management (EDM), Constraint Editor System (CES), and data management system (DMS), enterprise-class data exchange (EDX).
??PCB system IP including schematic symbols, mapping, pin, analysis model, ROHS and cost of components, such as library; schematics, layout and simulation results of reusable data; senior high-speed manufacturing rules constraints.
??EDM containing dynamic WIP management, control and synchronization of data, the design of the state track and ECO. The WIP data management to ensure data integrity and traceability of the design, monitoring and analysis through design status information, team efficient design version control to ensure that the control of the rule-based design.
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