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How To Reduce Design Respins With Embedded 3D STEP Models How To Reduce Design Respins With Embedded 3D STEP Models Read Article
Alternatives to Gerber RS-274X Alternatives to Gerber RS-274-X Gerber RS-274X is the defacto standard format for printed circuit board design software. It’s utilized for fabricating about 90% of all PCBs designed today worldwide. Yet despite its popularity, Gerber comes with a number of practical limitations, which can lead to a variety of problems throughout the fabrication process. Fortunately, there are solutions. The open standards Gerber X2 and IPC-2581 were developed to address the problems inherent in Read Article
Defining and Using Multiple Grids Defining and Using Multiple Grids A typical PCB layout consists of electrical, electro-mechanical, and mechanical object types, each with specific grid requirements. For example, trace routing, electronic components, test points, and mechanical enclosures each may have a different grid step and size requirement, as well as a different unit of measure, or a different offset from the board’s reference origin. Polar (circular) grids may also be required to place traces or components Read Article
The Breadth and Depth of Your PCB Design Workflow The Breadth and Depth of Your PCB Design Workflow The routing process remains the most time-consuming layout task, Altium Designer interactive routing technology makes design dense board layouts much easier. Modern printed circuit boards must address a broad set of technology challenges. PCB design software needs to include tools that help design engineers stay productive while ensuring new designs are fully manufacturable. Designers that create advanced technology rely on interactive routing Read Article
Enhancing Your High-Speed Design with xSignals Enhancing Your High-Speed Design with xSignals To learn more about this topic please see the full solution - Enhancing Your High-Speed Design with xSignals - at Altium.com. Read Article
Multi-Channel Design with a Flat Project Multi-Channel Design with a Flat Project This paper will show you how to easily replicate circuitry for multi-channel design applications using Altium Designer PCB design software. You can save yourself plenty of time by reusing existing functional blocks in your PCB, but design reuse is difficult without the right schematic editor. Each schematic you create for your board contains blocks of circuitry that can be connected together, and multi-channel design makes it easy to reuse Read Article
Three Ways To Simplify Output Generation Using Altium Designer Three Ways To Simplify Output Generation Using Altium Designer Many of the delays involved with the PCB design to Manufacturing process can be avoided with accurate data and documented notes for fabrication and assembly. In addition, easily reproducing the required data can be a huge time saver for communication between PCB designer and fabricator. The Output Job Configuration file available in Altium Designer can provide a suitable solution for controlling and ultimately simplifying the output generation of Read Article
Implementing Complex Pad Shapes Implementing Complex Pad Shapes Component pads are not always simply round or rectangular shapes. Analog, high-power, or RF components often require geometrically complex or irregular shaped pads. This paper details an easy and efficient solution for when a user is confronted with having to quickly implement complex pad shapes that must meet the manufacturer’s layout requirements without resulting in DRC violations or manufacturing errors. INTRODUCTION Most component package Read Article
Queries - How to Utilize Rules to their Full Potential Queries - How to Utilize Rules to their Full Potential Queries allow you to find, isolate, and operate on objects in a PCB design. Altium Designer provides multiple methods of utilizing queries prioritized by particular rules. This will help you use the Query Builder and Query Finder, which are two essential tools for implementing the definitions of queries in different areas of the PCB documents. INTRODUCTION A query is a string composed of various, yet specific, keywords and syntax, which will Read Article
5 Tips for Specifying PCB Hole Size Tolerance 5 Tips for Specifying PCB Hole Size Tolerance Learn how to quickly add and clearly communicate hole size tolerance specifications to your fabricator to ensure your PCB design is manufactured properly. One of the more forgotten topics in PCB design are the holes through which components are mounted. Specifying the tolerance of hole dimensions in PCB fabrication ensures proper fit of plated-through-hole (PTH) components. Just as important, those dimensions must be clearly communicated to the Read Article
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