Differential routing and other multi-conductor structures, such as co-planar waveguides, are becoming very common on fast digital PCBs and often appear in large numbers within a single design. The ...
Today, there are a number of high speed digital communication protocols applied in portable computing devices with compact PCB dimensions. Protocols such as PCIe, USB, and SATA have data throughput of ...
In the first part of this article, I described skew, where it comes from and the problems it causes. Here, I will describe how to avoid and/or fix skew. As a brief overview, differential signaling has ...
Today’s electronic devices market demands miniaturized printed circuit boards (PCBs) with a multitude of high-speed functions integrated on a single board. This causes the designers to have traces ...
Using Altium Designer to deal with noise in PCBs. Applying pre-topological analysis for noise immunity and performing post-topological analysis. How to evaluate the level of crosstalk. Setting the ...
SAN JOSE, Calif.--(BUSINESS WIRE)--Avishtech (www.avishtech.com), the leading provider of innovative EDA stack-up and 2D field solver solutions, today announced significant enhancements to its Gauss ...
Engineers can take advantage of faster routing, improved workflow tools, and enhanced import/export capabilities, making it a ...
Since the dawn of PCB usage, constraints have been an important part of the design. What are the dimensions? What weight of copper? Now, constraints have become much more than just physical dimensions ...
Zuken has released CR-8000 2018, an updated version of its system-level 2D/3D PCB design environment. The focus of CR-8000 2018, according to the firm, is on enabling front-loading of design ...
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