Altium公司最新的旗舰产品——Altium Designer 20可以帮助各位设计师提升工作效率、减缓设计压力，成功应对越来越复杂的电子设计。

Altium的开发团队很高兴地宣布为Altium Designer第20次升级发布，这次更新集中在Altium Designer的额外增强，以下列举了其中几个亮点，希望对您有所帮助：新的PCB连接绘图选项:新的选项在“查看配置”的对话框中已经执行，以便于“在单层模式中显示所有连接”以及“为连接图显示层级颜色”。

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对于Lattice Diamond软件的支持:Lattice Diamond是Altium针对Lattice的 FPGA设计。

此外， Lattice的iostandard约束也得到了改善和正确映射。

进一步改善PCB中的3D机械CAD接口:改进包括在STEP文件中输出的变化，以便为板级部分使用“组件后缀”选项，并且在PCB IDF导出实用程序时，当检测到一个空元件注释时，会发出警告。

备用的PDF阅读器支持:无论您是否安装了Adobe Reader，Altium Designer 现在都将运用系统默认的PDF阅读器。

这次升级包括了超过20多个功能的增强，多数是通过BugCrunch和论坛的反馈以及用户的支持。

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File size: 2.4 GBAltium Designer represents decades of innovation and development focused on creating a truly unified design environment — One that enables users to effortlessly connect with every facet of the PCB design process.

With features that have pioneered change and an ever-growing community of users, advocates, educators, and experts, Altium Designer is truly transforming the industry and pushing the boundaries of what’s possible.

Experience the world’s finest PCB design product for yourself and see why more Engineers and Designers choose Altium than any other product available!Feature PlaylistsDiscover key features in Altium Designer by exploring our collection of video playlists.

Learn how to leverage specific features by viewing our short video demonstrations — you can watch our predefined feature playlists or create your own.

Design EnvironmentSignificantly improve productivity with all aspects of the design process interconnected, including schematic, PCB, documentation and simulation.

Fabrication & Assembly DrawingsLearn how to best use Draftsman in Altium DesignerRigid-Flex DesignDesign rigid-flex in full 3D and confirm that the 3D component, case assembly and PCB clearances meet all mechanical requirements.

Schematic DesignDesign top-tier electronics faster and more efficiently with hierarchical schematic and design reuse in one cohesive, easy-to-navigate user interface.

Altium Designer® 20 What’s NewTake a glimpse at some of the new functionality you will see in Altium Designer 20.

Preview powerful new features, tools, and enhancements to existing technologies in this exciting new installment.

Design for ManufacturingLearn and apply Design for Manufacturing (DFM) methodology to ensure your PCB designs are functional, reliable and manufacturable – every time.

Switching is EasyEasily migrate your legacy information with the most powerful translation tools in the industry — without which our growth wouldn’t be possible.

PCB DesignEasily maneuver objects on the board layout with controlled component placement and complete synchronization between schematic and PCB.

Manufacturing OutputsExperience the elegance of managing your data and preparing it for release with seamless, streamlined documentation capabilities.

Technical Details and System Requirements:Windows 7 (64-bit only), Windows 8 (64-bit only), or Windows 10 (64-bit only) Intel Core i5 processor or equivalent (Recommended Core i7 processor or equivalent)4GB RAM (Recommended 16 GB)10GB hard disk space (Install + User Files)Graphics card (supporting DirectX 10 or better), such as GeForce 200 series/Radeon HD 5000 series/Intel HD 4600Monitor with at least 1680×1050 (widescreen) or 1600×1200 (4:3) screen resolutionAdobe Reader (version XI or later for 3D PDF viewing)Up to date Web browserMicrosoft Office 32-bit or 64-bit