Cadence Design Systems Sigrity 2019 version 19.04 | 11.8 Gb
Sigrity 2019 software for simulation and signal integrity in high-frequency circuits. With the advancement of digital processing technology, the need for faster processing has grown increasingly, Prdzashgrhayy that necessarily needs to work faster circuits with higher processing speeds and higher frequencies are located. By increasing the speed signals for accurate speed up the signals on routes that are mounted on boards PCB or boards laminated issues and new problems arises in the case of Field, gripped engineers will be events such as interference, distortion and noise and signal integrity at high frequencies cause to be subject to threats. To minimize these threats, compensate them and increase the quality of high-speed circuits, needs analysis and corrective actions that the software Allegro Sigrity it is convenient for us. The software combines technology with design, editing and routing IC and PCB coordinate Cadence® Allegro® enables advanced analysis of both pre-layout and post-layout provides for users. The Allegro Sigrity development team has released an HF004 to Sigrity 2019. The product family Allegro Sigrity consists of signal and power integrity simulation tools printed circuits and IC- Packages. Cadence Sigrity: What’s New in Sigrity 2019 HF004 - Date: November 2020 Release Highlights The following new features have been added to the release:
Celsius Thermal Solver Enhancements
Power Map Import Enhancements
You can now import 2D power map files in Celsius Solid Objects Simulation for 3D Structures and Celsius Fluid Flow Simulation modules. You have the option to import tile-based, as well as, area-based power map files. While importing the power map file, you can preview how the power values map to the corresponding data points in the design. You can also preview how an object would appear when flipped or rotated.
Support for Specifying the Flow Resistance in Celsius Fluid Flow Simulation
The Celsius Fluid Flow Simulation module lets you simulate porous regions by assigning a flow resistance to the selected regions. This porous media simplification helps in reducing the complexity of the mesh and saving the simulation time. You can specify the 2D flow resistance for 2D planes and 3D flow resistance to 3D objects.
You can also calculate the 2D flow resistance for the chassis walls.
Support for Compact Heat Sink Models
You can now create compact heat sink models in Celsius. In compact heat sink models, the fin area is modeled using the thermal resistance and flow resistance instead of individual fins. Celsius allows you to specify the thermal resistance as a single value or a thermal resistance versus flow speed curve.
Clarity 3D Solver Enhancements
Far Field Processing Capability Enhanced
The far field processing capability in Clarity 3D Workbench has been enhanced further. For example, you can now plot several parameters, such as Voltage Standing Wave Ratio (VSWR), Front to Back Ratio, Right-Handed Circular Polarization (RHCP), Left-Handed Circular Polarization (LHCP), PHI Polarization, and THETA Polarization. In addition, new options have been added in the FarFieldOptions dialog to control the display of the 3D far field pattern.
Performance of DC solution has been improved
Support for S parameters has been added in multi-terminal circuits
To model passive circuits, Clarity 3D Layout now supports the keyword S in multi-terminal circuits.
Website Home Page : www.cadence.com System Requirements: OS:Microsoft Windows 7 all versions (64-bit), Windows 10 (64-bit), Windows 2012 Server (All service packs), Windows 2016 Server (All service packs).Note:Note: Clarity 3D Solver and Celsius with Hyper-V are not supported on Windows 7.CPU:Intel Core i7 4.30 GHz or AMD Ryzen 7 4.30 GHz with at least 4 coresRAM:8 GB RAM / 64 GB RAM or higherSpace:50 GB free disk space / 500 GB free disk space SSD is recommended for primary operating system (OS) and simulation working directoryInternet:Microsoft Internet Explorer 9.0 or laterDisplay:1,024 x 768 display resolution with true color (16bit color) / Large monitor (or two) with Full HD resolution or higherGPU:Dedicated graphics card with 1 GB video memory or higher本部分内容设定了隐藏，需要回复后才能看到
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