Mentor Graphics公司Xpedition Enterprise企业级电子设计平台为设计者提供了一个从概念设计到生产制造的全流程解决方案。它涉及到PCB设计的所有方面，从系统定义、原理仿真、约束定义、Layout，到后续生产制造的DFM分析、PCB装配的数据打包等，都在设计平台中得以完美实现。
Mentor Graphics的Xpedition Enterprise企业级电子设计平台可以为用户提供PCB电子设计与仿真的全流程解决方案。在横向上要求各部门和各设计人员通力合作，纵向上要求设计各个阶段综合考虑，把设计和仿真贯穿于整个设计过程，实现过程的可控性，具体指标的量化，降低设计开发周期，提高设计效率，提高产品质量。
Mentor Graphics Corporation, a Siemens business, is pleased to announce the availability of Xpedition Enterprise VX.2.12. The Xpedition Enterprise Flow has been ehanced with a number of new features that improve product usability and efficiency in the X-ENTP VX.2.12 release.
What’s New in Xpedition VX.2.12
The new VX.2.12 release of Xpedition has improvements across four key areas: design capture, layout, library and data management, and verification.
Design capture
Enhancements have been made to interconnect table (ICT) that Improve performance of the following operations performed against ICT block:
– Push to ICT block
– Import data into ICT
– Synchronize design components placed on ICT with EDM Library
– Support open detail view feature (open component details in EDM Collaborate) in ICT
Schematic array predictability improves focus handling when switching between schematic editor and the properties window. There are improvements to the managed block update process that eliminate exceptional situations which may cause data inconsistency in target designs. Now you can detect inconsistencies between a managed block instance and its definition in the library and provide a clear explanation of errors detected by diagnostics in managed block instance. EDM Integration provides a better user experience by preventing multiple logins and enhancements have been made to EDM collaborate that improve the review process by exposing a richer design data set.
Layout
New in layout we have added additional automation methods to help the user load physical reuse circuits from another design to a currently open design. Differential pair routing quality is maintained while editing the placement of complex vias. Enhancements have been made that now enable designers to create custom tapered transitions for differential pair traces. And adjustments have been made to make tuning more predictable and user friendly. Users now can maintain the existing spacing distances on a set of traces when they’re moved. Additional options are available for stitching via placement around high-speed signals, including the ability to place on only one side of a differential pair. To improve MCAD collaboration, variants of a board assembly are defined and managed within a single project. This is important when changes impact the core design because these changes can then be applied, and all variants updated automatically. All components defined within a variant are included in baselines and proposals, including components not yet placed on the PCB. Variant location in Teamcenter is included in baselines and proposals when the design is Teamcenter-managed.
library and data management
Variant visualization improves the design review process by providing accurate visualization for symbol replacement use cases. When a symbol is replaced in schematic variant, EDM Collaborate view and compare are now able to properly visualize this change – symbol graphics, and location of properties are correctly displayed. Another feature added is the support for opening the Find Chips search from a manufacturer part in EDM collaborate. When the designer opens the manufacturer part in EDM Collaborate there is a button available to open the Findchips search page. Findchips is a powerful search engine that aggregates and normalizes data from a wide range of sources in the electronic component market. Incoming data streams are processed and translated into a comprehensive view of a component’s market data. Providing access to real-time component sourcing knowledge at point of library management gives early confidence in component selection. Design data exchange enhancements reduces data management overhead, enabling more productive time in design tools. This will also reduce vault size by eliminating excess versions. Release and ECO enhancements have been made for multi-board support, better error handling, and sending the correct release status to PLM. The EDM report engine was rewritten to use Elasticsearch as a source of data rather than EDM database directly which will impact performance of the report generation process with an expected decrease of time from hours to minutes. Various improvements in server stability, scalability and performance have been made including 3rd party platform packages that help provide the top in class stability and security of EDM.
Design verification
Engine improvements (new tests) are available for the following:
– DDVD – Diode derated reverse voltage exceeded on net
– DDVE – Diode reverse voltage exceeded on net
– MRCDV – Multiple pullup resistors connected to different voltages
– PLBON – Power pin is connected to power out pin from the same refdes on the same net
– VINBTW – Terminated voltage is between Vih and Vil of receiver
New features include detection of schematic changes, assignment of models as custom sources and loads, and Spice syntax checking on import. AMS has a new set of tutorials which can guide you through this new functionality.
Xpedition Enterprise is the industry’s most innovative PCB design flow, providing integration from system design definition, electronics design, electro-mechanical co-design, simulation and verification, all the way to PCB manufacturing. Its unique, patented technologies can reduce design cycles by 50 percent or more, while significantly improving overall quality and resource efficiency.
The latest Xpedition VX.2.12 release brings improvements to schematic definition, high-speed routing, MCAD collaboration, AMS modeling and team collaboration.
Mentor Graphics Corporation, a Siemens business, is a world leader in electronic hardware and software design solutions, providing products, consulting services, and award-winning support for the world’s most successful electronic, semiconductor, and systems companies. Corporate headquarters are located at 8005 S.W. Boeckman Road, Wilsonville, Oregon 97070-7777.
Product: Mentor Graphics Xpedition Enterprise
Version: VX.2.12
Supported Architectures: x64
Website Home Page : http://www.mentor.com
Languages Supported: english
System Requirements: Windows
Size: 14.0 Gb
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