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Keysight EMPro 2020.1 x64

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EMPro)是 Keysight EEsof EDA 的软件设计平台,用于分析元器件的三维电磁场(EM)效应,例如高速和射频 IC 封装、封装接线、天线、芯片上和芯片外嵌入式无源元件以及 PCB 互连设备。EMPro 具有现代领先的设计、仿真和分析环境以及大容量仿真技术,并综合了业界领先的射频和微波电路设计环境――先进设计系统(ADS),可用于快速高效地进行射频和微波电路设计。

EMPro 的主要优势

  • 设计流程整合:通过使用电磁场电路仿真,创建可以在先进设计系统(ADS)中使用二维电路版图以及原理图进行仿真的三维元器件。
  • 广泛的仿真技术:使用频域和时域三维电磁场仿真技术设置和运行分析:有限元方法(FEM)和时域有限差分法(FDTD)
  • 高效的用户接口:使用现代的、简单的图形用户界面快速创建任意三维结构,该界面可以节省时间并提供先进的脚本特征

Electromagnetic Professional(EMPro)是一个三维电磁场仿真平台,可以创建和导入任意三维结构,并运行有限元方法(FEM)和有限差时域(FDTD)仿真。EMPro 是设计流程综合解决方案的一部分,该方案还包括先进设计系统(ADS)电路设计环境和多电磁场仿真技术。

主要特性

高效的现代三维固态建模环境

    • 可以从头开始或使用现有模板创建任意三维对象
    • 可以导入、修改和仿真 CAD 文件
    • 功能强大的 Python 脚本可提供先进的自动化功能
  • 支持 Linux 和 Windows

与 ADS 设计流程整合

  • 可以导出参数化三维元器件,并结合原理图/版图在 ADS 环境中进行仿真
  • 可从 ADS 导入版图对象

频域仿真

  • 有限元方法(FEM)仿真引擎
  • 最适合典型射频/微波元器件仿真
  • 针对不同应用的直接或迭代求解器
  • EMPro 和 ADS 可提供相同的 FEM 引擎

时域仿真

  • 时域有限差分(FDTD)仿真引擎
  • 最适合天线仿真等大型电子问题以及信号完整性应用
  • 一致性测试选件可用于比吸收率(SAR)等常规分析
  • 图形处理器单元(GPU)加速选件可大幅提升速度和容量。

File size: 2.90 GB
EMPro 2020 continues to be a leading 3D electromagnetic modeling and simulation environment, which is also integrated with the Advanced Design System (ADS) 2019 design flow. This latest release offers some new capabilities to reduce simulation time (FEM performance improvements, easier to use Python scripting, adaptive meshing) and increase design efficiency (improved parameterization, FEM native field visualization).


FEM:
-The ambient temperature and temperature dependency of conductors materials are now taken into account.
-The meshing algorithm has been dramatically improved.
-The adaptive frequency sweep (AFS) has been enhanced to fit the simulated data.
-An issue has been fixed in the computation of radiated power, gain and efficiency.
-An issue has been fixed in the field visualization when changing the Excitation type from ‘Multiple Excitation’ to ‘Single Excitation’. The field values are correctly updating now.
-The mapping of port distribution lines to mesh elements in FEM is now more robust.
-A FEM distributed simulation launched by a Simulation Service running on a Windows host is now more stable.

EMPro Platform:
-To ease the creation of parameterized objects during sketching, the default solve mode for the constraint manager is now the XY plane.
-The import HFSS (.aedt/.a3dcomp + .sat) has been improved.
-The ‘python_scripts/demo/commandline/run_simulation.py’ script that demonstrates how you can create and run a new simulation from command line has been updated to support parameter sweeps.

System Requirements:
OS:Windows 7 (64-bit)/Windows 10 (64-bit)
RAM:8 GB RAM or higher
SPACE:20 GB free disk space or greater
CPU:2.33 GHz, 64-bit, x86 quad-core processors or higher
Screen:1024 x 768
GPU:For FDTD, Keysight recommends use of a Nvidia CUDA Graphical Processing Unit (GPU) accelerator card with compute capability 2.0 or greater

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