Altium NEXUS Documentation

Status message

Данная страница доступна на русском языке для версии Altium Designer 20.1: перейти

Документация Altium NEXUS

Последнее изменение: Susan Riege; 29.07.2021

Altium NEXUS combines a multitude of features and functionality, including:

  • Advanced routing technology
  • Support for cutting-edge rigid-flex board design
  • Powerful data management tools
  • Powerful design reuse tools
  • Real-time cost estimation and tracking
  • Dynamic supply chain intelligence
  • Native 3D visualizations and clearance checking
  • Flexible release management tools

All of this functionality is delivered through and the entire design process is performed within a single Unified Design Environment - the only one of its kind, and it is engineered to deliver optimal productivity.

The unified nature of Altium NEXUS allows for seamless movement of design data from one design realm to the next. At the start, the perceived steep learning curve can appear to be a formidable blockade to this productivity-enhancing landscape, and the wealth of features it contains. This, the core space for documentation specific to Altium NEXUS, provides all the information needed to quickly get you up and running with the software. From high-level overviews and stepped walk-throughs, to full coverage of all the nuts and bolts resources delivered through the software's intuitive interface, the Altium NEXUS documentation provides a tree of knowledge at your fingertips.

The Altium NEXUS documentation is versioned. You can switch to a particular version's documentation set manually, directly through your web browser, or you can sit back and access the correct version automatically from within Altium NEXUS. F1 mapping functionality and other documentation links are instilled that allow you to arrive at the correct documentation destination for the version of the software in which you are actively designing.
Browse Shortcut Keys.  Read FAQs.

Jumping into PCB Design (and Altium NEXUS)

New to board design and/or Altium NEXUS, and wondering where to begin? This tutorial will take you from a blank schematic sheet all the way to generating the files needed to fabricate the bare board for a simple nine-component circuit.

The design you will be capturing then designing a printed circuit board (PCB) for is a simple astable multivibrator. The circuit - shown to the left - uses two general purpose NPN transistors configured as a self-running astable multivibrator.

The tutorial touches on many of the areas of the software that you will need to become familiar with in your day-to-day design work. What better way to familiarize yourself with and get to know your powerful design 'partner'?


Exploring Altium NEXUS

Altium NEXUS includes all the editors and software engines needed to perform all aspects of the electronic product development process. All document editing, compiling, and processing is performed within the Altium NEXUS environment. Underlying Altium NEXUS is the X2 Integration Platform, which brings together Altium NEXUS's various features and functionality - depending on your purchased license - and provides a consistent user interface across all the tools and editors. Providing further flexibility, this environment is fully customizable, allowing you to set up the design space to suit the way you work.

You can explore Altium NEXUS's features and interface by experimenting with the software, diving in to create a new design project, or better yet, by first scanning through this documentation to give you a head start.

Coming from a different design tool? Not a problem. Scoot on over to the area of the documentation that looks at Interfacing to Other Design Tools. No matter whether you're coming from PADS®, EAGLE™, Expedition®, xDX Designer®, Allegro®, or some other supported interface, Altium NEXUS has the importer and/or exporter to make joining Altium NEXUS a smooth and reassuring experience.


Extending Altium NEXUS

Altium NEXUS's Installation Management System allows you to handcraft your installation of the software at any time after the initial installation. This covers not only updates to the core functionality (or system resources), but also the ability to install, update or remove additional functionality. The latter is made possible through the provision of optional extensions.

An extension is an add-on to the software that provides extended features and functionality. A core set of features and functions are installed and handled transparently as part of the initial installation referred to as System Resources. In addition, a range of Optional Extensions are available, which are packets of functionality that are optionally installed or removed by the user as required. It is the extension concept that enables the installation to be handcrafted in accordance with design needs. This functionality could include a new importer or exporter, a tool for schematic symbol generation, or maybe support for mechanical CAD collaboration. In short, it includes any targeted packages of functionality that extend and enhance the feature set of Altium NEXUS.

Extensions are offered either free or paid (subscribed) and can be from Altium or from a third party. In addition and with the Altium Developer extension, you can extend the functionality of Altium NEXUS through the use of the Altium NEXUS SDK (Software Development Kit) and create your own extensions for the software.

Additional software functionality, provided through optional extensions, can be browsed, installed, and managed through the Extensions & Updates view (click the  at the top right of the design space then choose Extensions and Updates from the menu).

Managed Content Server

Altium NEXUS includes a server for all your managed content - a 'managed content server' and an integral part of the overall deployed solution.

The server works in harmony with the design software element of your Altium NEXUS solution to provide an elegant answer to the question of handling design data with secured integrity. The server not only provides rock-solid, secure storage of data but also enables the re-release of data as distinctly separate revisions - essentially tracking design changes over time without overwriting any previously released data. It also caters for the lifecycle of the data to be managed, allowing people that need to use the data to see at a glance what stage the data has reached in its 'life' and, therefore, how it can safely be used.

The server is used to manage all managed data, including components, domain models, schematic sheets of circuitry, and design templates. You can even create and manage your entire design projects directly within the server.

By furnishing a set of reusable design 'building blocks' within the server, you can embark on fresh projects safe in the knowledge that each model, component, and higher-order design element has been ratified and approved for use, without having to reinvent the wheel. The server becomes both the source and destination of design elements, with each new design utilizing elements released to and managed through the server. By designing only with elements from the server, the integrity of those designs is inherently assured.

While you can continue to use your existing Altium Vault with Altium NEXUS in what is sometimes referred to as 'compatibility mode' keep in mind that the Altium Vault as a product is no longer developed. Altium Vault 3.0 was the last release beyond which only maintenance updates will be made. To ensure you have access to the latest features and functionality, you are encouraged to use the server that is integral to the deployed Altium NEXUS solution.

Altium NEXUS Preferences

Altium NEXUS provides a central location from where you can set up various preferences across different functional areas of the software. These are global system settings that apply across projects and relevant documents.

Configuration of preferences is performed from within the Preferences dialog (click  at the top right of the design space). Use the controls and options available on each page to configure your preferences for that area of the software as required. This could be a mixture of satisfying company policy and your preferred working environment.

The Preferences dialog provides a number of useful tools to ensure your set of preferences is just as you require including:

  • Ability to import preferences defined in a previous instance or version of the software.
  • Ability to save preferences to and load preferences from a Preferences file (*.DXPPrf).
  • Ability to set the options and controls on the active child preferences page or all pages back to their defaults.

Also, if you have a managed content server, you can formally release your Altium NEXUS Preferences into a target Item (and revision thereof) in that server. Once the preferences set has been released and its lifecycle state is set to a level that your organization views as ready for use at the design level, the preferences can be reused across installations of the software.


PCB Design Rules Reference

Altium NEXUS's PCB Editor uses the concept of Design Rules to define the requirements of a design. These rules collectively form an 'instruction set' for the PCB Editor to follow. They cover every aspect of the design, such as routing widths, clearances, plane connection styles, and routing via styles, and many of the rules can be monitored in real-time by the online Design Rule Checker (DRC).

Design rules target specific objects and are applied in a hierarchical fashion. Multiple rules of the same type can be set up. It may arise that a design object is covered by more than one rule with the same scope. In this instance, a contention exists. All contentions are resolved by a priority setting. The system goes through the rules from highest to lowest priority and picks the first one whose scope(s) match the object(s) being checked.

With a well-defined set of design rules, you can successfully complete board designs with varying and often stringent design requirements. Additionally, since the PCB Editor is rules-driven, taking the time to set up the rules at the onset of the design will enable you to effectively get on with the job of designing, safe in the knowledge that the rules system is working hard to ensure success.

For a detailed overview of the rules system in Altium NEXUS, see Defining, Scoping & Managing PCB Design Rules. For an overview of the system used to verify adherence to defined rules, see Ensuring Design Integrity with Design Rule Checking (DRC).

Project Compiler Violations Reference

The process of compiling is integral to producing a valid netlist for a project. In fact, it is the process of compilation that yields the unified data model of a design - the single model of the data that is accessible across the design domains in Altium NEXUS's unified design environment. Connectivity awareness in your schematic diagram can be verified during compilation according to rules defined as part of the options for the design project on the Error Reporting and Connection Matrix tabs.

This area of the Altium NEXUS documentation provides a comprehensive reference describing each of the possible electrical and drafting violations that can exist in source documents when verifying a project.

For a detailed overview of verifying your captured design, see Verifying Your Design Project.

Query Language Reference

Underlying Altium NEXUS's schematic and PCB editors is a powerful query engine. By entering queries into this engine, you can logically scope precisely those objects you require. A query is a string you enter using specific keywords and syntax, which will return the targeted objects.

Queries are primarily defined in a Filter panel but are also used to define scoping for PCB design rules. As you build your knowledge of the Query Language and the functions, keywords, and syntax available, you will be able to type expressions directly. However, until that level of confidence is built, the Query Helper can be a beneficial crutch on which to lean. Providing an editing window in which to 'build' an expression, the Query Helper contains a full listing of query functions/keywords and related controls, as well as a handy syntax checker.

The vastness of the Query Language may seem a little daunting but over time you will learn to appreciate its power - building a set of favorite query expressions with which to target common sets of objects (and committing them to muscle memory). To quickly get up to speed, information is available for each of the query functions. Simply highlight (or click inside) any given keyword in the Query Helper, a Filter panel, or the Full Query field of a PCB design rule then press F1 to access its page within the documentation.

For a look at how queries are used in the scoping of design rules, see Scoping Design Rules.

Resource References

Altium NEXUS's unified design environment consists of various areas plugged into a core platform. Together with the core platform itself, these areas provide the resources of the software.

The resources are delivered in the form of commands, dialogs, panels, etc. They are documented across the following sections of the documentation space:

Use the following methods to locate information on a particular resource:

  • Within the software, hover over a menu command, toolbar button, dialog, panel, or design object then press F1.
  • Within the documentation, use the navigation tree to the left of this text to browse for the resource required within the aforementioned sections. Alternatively, click the Search icon () in the bar on the left.
Within Altium NEXUS, the F1 shortcut is definitely worth getting acquainted with. Hover the mouse over anything inside the software's environment - a button, command, dialog, panel, design object, or Query Language function/keyword - and press F1 to access documentation for it. F1 also works for specific pages in the Preferences dialog, and specific rule constraint pages in the PCB Rules and Constraints Editor dialog. If you're running a command, for example, you're placing a component and you're not sure how to rotate it, press Shift+F1 for a list of command-dependent shortcuts.

 

Обнаружили проблему в этом документе? Выделите область и нажмите Ctrl+Enter, чтобы оповестить нас.

Связаться с нами

Связаться с нашими Представительствами напрямую

We're sorry to hear the article wasn't helpful to you.
Could you take a moment to tell us why?
200 characters remaining
Вы сообщаете о проблеме, связанной со следующим выделенным текстом
и/или изображением в активном документе:
Бесплатная пробная версия Altium Designer
Бесплатная пробная версия Altium Designer
Давайте приступим. Для начала, Вы или Ваше предприятие уже используете Altium Designer?

Если Вы хотите поговорить с представителем, пожалуйста, свяжитесь с местным офисом Altium.
Copyright © 2019 Altium Limited

В таком случае, для чего Вам необходима пробная лицензия?

Если Вы хотите поговорить с представителем, пожалуйста, свяжитесь с местным офисом Altium.
Copyright © 2019 Altium Limited

Вам для этого не нужна пробная лицензия.

Нажмите кнопку ниже, чтобы загрузить установщик самой новой версии Altium Designer

Загрузить установщик Altium Designer

Если Вы хотите поговорить с представителем, пожалуйста, свяжитесь с местным офисом Altium.
Copyright © 2019 Altium Limited

Пожалуйста, заполните форму ниже, чтобы получить ценовое предложение.

Нажимая [Получить бесплатнную пробную версию], Вы соглашаетесь с нашей Политикой конфиденциальности. Вам могут приходить сообщения от компании Altium, и Вы можете изменить настройки уведомлений в любой момент.

Если Ваша подписка Altium активна, у Вас нет необходимости в пробной лицензии.

Если у Вас нет активной подписки Altium, пожалуйста, заполните форму ниже, чтобы получить пробную версию.

Нажимая [Получить бесплатнную пробную версию], Вы соглашаетесь с нашей Политикой конфиденциальности. Вам могут приходить сообщения от компании Altium, и Вы можете изменить настройки уведомлений в любой момент.

Для чего Вы хотите попробовать Altium Designer?

Если Вы хотите поговорить с представителем, пожалуйста, свяжитесь с местным офисом Altium.
Copyright © 2019 Altium Limited

Вы нашли нужное место! Пожалуйста, заполните форму ниже, чтобы начать использование пробной версии.

Нажимая [Получить бесплатнную пробную версию], Вы соглашаетесь с нашей Политикой конфиденциальности. Вам могут приходить сообщения от компании Altium, и Вы можете изменить настройки уведомлений в любой момент.

Great News!

Valid students can get their very own 6-month Altium Designer Student License for FREE! Just fill out the form below to request your Student License today.

Нажимая [Получить бесплатнную пробную версию], Вы соглашаетесь с нашей Политикой конфиденциальности. Вам могут приходить сообщения от компании Altium, и Вы можете изменить настройки уведомлений в любой момент.

Вы можете загрузить бесплатную лицензию средства просмотра Altium Designer Viewer сроком действия 6 месяцев.

Пожалуйста, заполните форму ниже, чтобы запросить эту лицензию.

Нажимая [Получить бесплатнную пробную версию], Вы соглашаетесь с нашей Политикой конфиденциальности. Вам могут приходить сообщения от компании Altium, и Вы можете изменить настройки уведомлений в любой момент.

Замечательно! Создавать новое - отличное занятие. У нас есть превосходная программа для Вас.

Upverter - бесплатная платформа, разработанная специально для любителей проектирования.

Нажмите здесь, чтобы попробовать!

Если Вы хотите поговорить с представителем, пожалуйста, свяжитесь с местным офисом Altium.
Copyright © 2019 Altium Limited

Вы можете загрузить бесплатную лицензию средства просмотра Altium Designer Viewer сроком действия 6 месяцев.

Пожалуйста, заполните форму ниже, чтобы запросить эту лицензию.

Нажимая [Получить бесплатнную пробную версию], Вы соглашаетесь с нашей Политикой конфиденциальности. Вам могут приходить сообщения от компании Altium, и Вы можете изменить настройки уведомлений в любой момент.