1. A new electrical rule-driven approach for PCB proofing: interconnection synthesis

2. Interconnection synthesis is a common term for the real-time electrical rule-driven method.

3. In the physical layout and routing process, the interconnection synthesizer performs real-time analysis based on electrical rule constraints.

4. It extracts wiring strategies that meet the designer’s requirements, ensuring successful design completion in a single pass.

5. This method effectively integrates electrical requirements with physical implementation through interconnection and synthesis.

6. It fundamentally eliminates the shortcomings associated with the physical rule-driven method.

1. The integrated process of PCB proofing interconnection is as follows: Input noise constraints and timing constraints rules in the tool.

2. Timing control layout to meet timing constraint requirements.

3. Perform signal integrity pre-optimization.

4. Board-level integration to ensure that the critical line network meets electrical requirements.

5. Complete the wiring of ordinary wire netting.

6. Comprehensive optimization of wiring.

7. The electrical rule-driven method can effectively evaluate the quality before designing the layout, detect signal distortion, and determine the matching network topology and appropriate terminal matching structure and resistance.

8. After the layout is completed, post-verification can be performed, and the waveform can be inspected intuitively with a software oscilloscope.

9. The timing and distortion problems found at this time can be solved by the routing synthesis optimization function.

10. PCB Proofing Gold Tool Combination and Design Process: Many EDA manufacturers now offer tools for high-speed system PCB design to enhance design quality and reduce design cycles.

11. The ICX software package from MentorGraphics of the United States is a leading EDA system board-level tool that applies the electrical rule-driven method, introducing interconnection and synthesis concepts.

12. This software package features a plug-and-play capability, integrating seamlessly into the PCB classic EDA design process of many manufacturers.

13. PCB Proofing Mixed Signal Design Solution: With design miniaturization in vogue, consumers demand high-performance, low-cost products, leading manufacturers to develop diverse product types rapidly.

14. This trend presents new design challenges, such as integrating digital-analog hybrid or radio frequency technology on a single substrate, exemplified by the mobile phone market.

15. Industry solutions include design teams, concurrent design, and design reuse as primary strategies.

16. PCB proofing traditional serial design involves completing front-end circuit design before transferring it to physical board-level design for implementation.

17. With the rise of parallel design and hybrid technologies, the serial design method has become somewhat outdated, necessitating innovation and powerful EDA tools to meet timely listing requirements.

18. The design team concept emerged to address these needs, dividing design into functional BLOCK blocks and allowing parallel development and integration into a final board design.

19. PCB proofing tool standardization and third-party tool integration: Numerous manufacturers develop EDA tools, including Cadence, Synopsis, and Mentor Graphics, each with their strengths.

20. EDA tools cover diverse fields and functions, making it challenging for any single supplier to offer an all-encompassing design process.

21. EDA manufacturers improve compatibility and integration with third-party products, allowing designers to use multiple companies’ strong products for optimal design processes.

22. PCB Proofing Derivative Technology: Manufacturers of civilian products need to develop various functions and grades to meet market demands.

23. Previously, different design processes were used for separate product functions, increasing costs and extending design cycles.

24. Many manufacturers now employ derivation technology to produce different functional series from a single design process, reducing costs and improving quality.

25. EDA manufacturers like Mentor Graphics and Zuken-Redac have added Derived Rule Check (DRC) functions to address these challenges, providing comprehensive solutions from front-end design to production data.

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