07/17/2024, 01:00 PM UTC
加速模拟签核与寄生参数Accelerating Analog Signoff with Parasitics
1、时序闭合是芯片设计最终签核的关键，特别是在互连电阻和电容寄生参数增加的情况下。2、模拟设计缺乏自动化，严重依赖手工布局和手工估算的寄生参数，导致更多的后布局问题。3、Cadence Quantus Insight Solution旨在加速专家设计师的洞察力和建议的修复，在长时间的布局更改和重新仿真之前。1. Timing closure is critical for final chip design sign-off, especially with increasing interconnect resistance and capacitance parasitics. 2. Analog design lacks automation and heavily relies on handcrafted layouts and hand-estimated parasitics, leading to more post-layout issues. 3. The Cadence Quantus Insight Solution aims to accelerate expert designer insight and suggested fixes before long-cycle layout changes and re-simulation.---
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