Development of AI-Based Simulation Circuit Design and Assistance Systems

Artificial intelligence (AI) algorithms have vast application prospects in the field of analog circuit design. This paper introduces an AI algorithm-based assisted system for analog circuit design. The system adopts a modular architecture, including modules such as user interface, data processing, algorithms, simulation, and knowledge base, realizing functions such as automated design, parameter optimization, and intelligent decision-making. Key technologies include circuit modeling based on Verilog-A, integration of various algorithms (such as genetic algorithms, support vector machines, etc.) for intelligent optimization, and modern human-machine interaction interface design. Extensive test results demonstrate that compared to traditional manual design methods, this system can significantly shorten the design cycle, reduce power consumption, decrease circuit area, and significantly improve design effectiveness. This system organically combines artificial intelligence with the analog circuit design process, providing an effective solution to enhance the automation and intelligence of circuit design.