Circuit design system based on dynamic pins

By setting dynamic pins and their size configuration items for device symbols, the problem of low maintenance efficiency of device symbol library is solved, and a single device symbol can adapt to multiple bit width requirements, improving the flexibility of circuit design and management efficiency.

CN122242430APending Publication Date: 2026-06-19SHANGHAI UNIVISTA IND SOFTWARE GRP CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANGHAI UNIVISTA IND SOFTWARE GRP CO LTD
Filing Date
2026-05-22
Publication Date
2026-06-19

AI Technical Summary

⚠Technical Problem

The maintenance and management of device symbol libraries in the existing technology are inefficient and cannot support flexible and efficient circuit design. In particular, when the number of pins and bit width of devices change, multiple independent symbols need to be created, which increases communication and management costs.

⚗Method used

A circuit design system based on dynamic pins is adopted. By setting dynamic pins and their size configuration items for device symbols, the pin size of device symbols can be flexibly configured in different scenarios, so that a single device symbol can adapt to different bit width requirements and avoid repeated creation of symbols.

🎯Benefits of technology

It improves the simplicity and maintainability of the device symbol library, enhances its reusability and adaptability, reduces repetitive work, and improves design efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

This application relates to the field of electronic design automation technology, and in particular to a circuit design system based on dynamic pins. This system sets dynamic pins for device symbols and corresponding size configuration items for these dynamic pins. This allows device symbols to be flexibly configured with the size configuration items corresponding to the dynamic pins according to actual pin width requirements when applied to different scenarios. This achieves a unified description of different pin width requirements for a single device symbol, improving the simplicity of the device symbol library. Furthermore, it avoids the tedious work of creating corresponding device symbols for each width configuration, significantly improving the maintainability and reusability of the device symbol library. When faced with requirements for changing bit widths, it can also quickly make device symbols compatible with different scenarios by changing settings, improving the adaptability of the device symbol library to new scenarios.
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