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。

Keysight EMpro 2019 | 1.4 Gb

Keysight Technologies Inc. is pleased to announce the availability of Electromagnetic Professional (EMPro) 2019. This release includes improvements for FEM (mesh and adaptive frequency sweep robustness, support for conductor temperature dependency) and the platform (sketcher, far field computations, HFSS design import and support for a3dcomp, Python API).

EMPro 2019 Release Notes - Release Date 2019-01-15:

What's New

The EMPro 2019 release includes the following enhancements and bug fixes. It is also the recommended release to be used in conjunction with ADS 2019.

FEM

- The ambient temperature and temperature dependency of conductors materials are now taken into account.

- Mapping of port distribution lines to mesh elements in FEM is now more robust.

- The meshing algorithm has been improved to be more robust.

- The adaptive frequency sweep (AFS) is more robust in fitting 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 now correctly updated.

- An FEM distributed simulation launched by a Simulation Service running on a Windows host is now more robust.

EMPro Platform

- To facilitate the creation of parameterized objects during sketching, the default solve mode for the constraint manager is now the XY plane. In a python script, you can change the solve mode to full 3D by the following command: sketch.constraintManager().solveMode='XYZ'

- 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 the command line has been updated to support parameter sweeps.

About Keysight EMpro.

Electromagnetic Professional (EMPro) is Keysight EEsof EDA's electromagnetic (EM) simulation software design platform for analyzing the 3D EM effects of components such as high-speed and RF IC packages, bondwires, antennas, on-chip and off-chip embedded passives and PCB interconnects. EMPro EM simulation software features a modern design, simulation and analysis environment, high capacity simulation technologies and integration with the industry’s leading RF and microwave circuit design environment, Advanced Design System (ADS) for fast and efficient RF and microwave circuit design.

About Keysight Technologies Inc.

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.

Product:

Keysight EMpro

Version:

2019

Supported Architectures:

x64

Language:

multilanguage

System Requirements:

PC

Supported Operating Systems:

Windows 7even or 10

Size:

1.4 Gb