Keysight发布PathWave ADS 2027，带来电磁仿真升级、并行网格生成、Chiplet 3D堆叠设计，支持铜柱、TSV及表面粗糙度建模，并更新MIPI和以太网合规测试，提升高速数字与量子设计效率。
原始标题：PathWave Advanced Design System (ADS) 2027 Win/Linux
电磁（EM）仿真升级
- 支持IC走线温度调整电阻的精确仿真（考虑宽度蚀刻工艺偏置温度降额）。
- 引入并行化网格生成加速技术，并增强网格收敛性与错误估计。
- 改进 G-S-G 建模以及对焊球电容耦合、封装仿真端口的支持。
Chiplet 3D 互连设计
- 3D 芯片堆叠与异构集成设计支持铜柱（Copper pillars）、交错过孔、硅通孔（TSV）及表面粗糙度。
- 自动创建泪滴以优化焊盘到布线的连接，提升可靠性。
高速数字与系统设计
- 增加 Memory Simulation Studio 引导式内存分析向导与 PRBS 支持。
- 针对 MIPI 标准更新至 M-PHY 6.0/5.0/4.0/3.0 和 C-PHY 2.1 规范。
- 系统设计器（System Designer）引入原生 IEEE 802.3 以太网合规性测试探针。
量子与其它领域
- 改进哈密顿量分析图形界面，支持量子读出保真度估算及交叉克尔（Cross-Kerr）频移估计。
- 提供层对层热通量报告的电热（ETH）仿真改进。
Keysight is releasing Advanced Design System (ADS) 2027 is the premier electronic design automation (EDA) platform for the design of high-frequency and high-speed digital physical layer components from single purpose amplifiers to complex RF modules and high-speed digital boards.
Advanced Design System (ADS) 2027 contains simulation enhancements to Circuit, EM, Electrothermal, HSD, Photonic, Quantum, and Power Electronics analyses. Platform enhancements to Layout, LVS, file i/o, Python automation, MCP-enabled AI workflows, and GPU support are also included.
PathWave Advanced Design System (ADS) provides a complete set of simulation technologies, ranging from frequency and time-domain circuit simulation to electromagnetic field simulation. ADS lets you fully characterize and optimize designs. The single, integrated design environment provides the system and circuit simulators, along with schematic capture, layout, and verification capability. ADS simplifies your design flow by eliminating the stops and starts associated with changing design tools in mid-cycle.
This playlist comprises video tutorials focusing on ADS, providing valuable insights into various aspects, including front-to-back flow, schematic design, layout design, circuit simulation, EM simulation, and much more!
Keysight Technologies Inc. is the world’s leading electronic measurement company, transforming today’s measurement experience through innovations in wireless, modular, and software solutions. With its HP and Agilent legacy, Keysight delivers solutions in wireless communications, aerospace and defense and semiconductor markets with world-class platforms, software and consistent measurement science. The company’s nearly 10,500 employees serve customers in more than 100 countries.
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