News & Updates

The impedance calculator in the Layer Stack Manager now supports single and differential coplanar structures. This video shows how the impedance calculator has been improved with new coplanar transmission line structures, greater control over the dimensional properties of the physical structure, and modeling of Conductor Surface Roughness using Surface Roughness and Roughness Factor values. 

In Altium Designer 20.0, you can now selectively monitor propagation delay along the whole connection or selected objects, such as tracks, pads, and vias.

Advanced routing capabilities help you complete the most basic, as well as the most difficult, routing challenges. In Altium Designer 20.0, we’ve added intelligent control over pad entries that are capable of working with any combination of pad geometry as well as a new any angle routing mode that allows you to make beautiful traces that smoothly contours around obstacles.

The tuning engine in Altium Designer has been redesigned and is now better than ever. Tuning sections can be picked up and moved to new locations on the track. What is truly remarkable is that the tunings are completely dynamic and change shape and fill patterns depending on the boundaries and surroundings.

For some polygons, it is not always reasonable to use an automatically generated name so a custom name is needed. With a proper polygon name, you can quickly find the desired polygon in a list and correctly set the pour priority in relation to other polygons. By using unique names, you can create design rules that apply only to specified polygons.

In Altium Designer 20.0, you can use Altium Designer in Viewer mode when signed into your AltiumLive account and no active license is being used. The Altium Designer Viewer license can be used by anyone with an AltiumLive account and no other licenses or subscription is needed. The license can be activated from the License Management page. 

With any angle routing in Altium Designer, you're able to expertly maneuver around obstacles on a densely populated board, routing deep into your BGA, eliminating the need for extra signal layers. With an intelligent obstacle avoidance algorithm, you're able to avoid obstancles using tangential arcs, making the most efficient use of your board real estate.

Recompiling large schematics can take up a lot of time. This is why Altium Designer uses a new dynamic data model, which incrementally and continuously compiles in the background eliminating the need to perform a full design compile.

High-speed digital circuits depend on signals and data arriving on time. If traces are improperly tuned, flight times vary and data errors can be abundant. Altium Designer 20 introduces the calculation of the propagation time on traces and provides synchronized flight time for high-speed digital signals.

A smooth and fast schematic experience awaits thanks to DirectX in Altium Designer. This new implementation smoothes out zooming and panning, and also dramatically speeds up copy and paste functionality.

In Altium Designer version 20.0, the Interactive Properties panel for schematics includes several functional improvements as well as productivity enhancements. The entire layout has been refined to optimize efficiency, icons and graphical previews have been improved, and there is now a smart parameters filter both for schematic lists and components. Dialogs for schematic properties, so beloved by our seasoned users, have returned stronger and better than ever.

High-speed signals create electromagnetic fields that can cause cross-talk or data errors unless proper return paths are provided. Proper return paths allow noise currents to return to ground through a very low impedance, eliminating any problems. The new Return Path design rule monitors return paths and checks for a continuous signal return path on the designated reference layer above or below the signals targeted by the rule.

Editing traces to improve signal integrity can be time consuming, especially when you have to edit individual arcs and serpentine tunings. Altium Designer 20 incorporates a new gloss engine and advanced push and shove capabilities to help speed up this process. which improves your productivity.

This new design rule flags a violation when the creepage distance across non-conductive surface and edge regions of the board, between the targeted signals, is equal to or less than the specified creepage distance.

This video demonstrates how to place lines on the keepout layer.