High Speed Design
When Is My Printed Circuit Board Considered ‘High-Speed’?
You may think if your devices are operating at lower frequencies then your board is not high-speed; this not the case. This blog post helps you identify whether your PCB is considered high-speed.
High-Speed - Overview Video
Quickly and easily identify signal integrity issues with various tools to improve design performance.
Timing Vision - Feature Video
Easily detect and resolve any timing issues such as delay and phase in real-time with the help of color-coded overlays on your canvas.
OrCAD is High-Speed PCB Design Done RightGet the Free Trial
4X Faster Timing Closure on Memory Subsystems with Allegro TimingVision Environment
In this 3-minute video, Bill Munroe, principal PCB designer in the company's Post-Silicon Group, talks about how the technology helped his team achieve 4X faster timing closure on DDR3 and DDR4...
Signal Integrity Analysis of Serial Data Channels
Overview of BER analysis for DDR4 Interfaces with SystemSI.
DDR4 Power-Aware Signal Integrity Adopting Serial Link Simulation Techniques
An demonstration of BER analysis for DDR4 Interfaces with SystemsSI.
Allegro - Return Path DRC
Allegro analyzes your design to provide real-time insights and feedback to help you find and avoid potential return path issues. As you work, traces are color coded so you can quickly identify potent
Real-Time Impedance Analysis
Easily and quickly identify impedance discontinuity issues visually, without simulation models or extensive signal integrity expertise.
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How To Maintain Connectivity in a Multiboard PCB System
Bringing a multiboard system together is a chance for the designer to spread their wings. As the circuit spreads, so do the risk of crossed signals. Some of the ways the circuits can...
Making the Little Things Count on Your PCB Design
Even as everything related to electronics shrinks in size, a few small areas that we have been able to ignore so far remain. Along with the physical reduction, we also encounter reductions in our...
On Demand Webinar: DDR Design Guidelines
Each time a new generation of DDR is released, its’ performance capabilities are almost 2x superior than the previous generation. These technological advancements mean more difficult design requiremen
The Next Generation of DDR5 Is Near: Here’s How to Prepare
This past summer, Cadence and Micron teamed up to demo the first IP interface in silicon for a preliminary version of the DDR5-4400 IMC. The chip was fabricated with TSMC’s 7nm...
Return Path Analysis - Feature Video
Learn how powerful analysis workflows make it fast and easy to manage return path issues on your board so you can design right the first time.
Taking High Speed PCB Layout to the Next Level
The word from the boardroom is that high speed digital design begins to resemble RF work somewhere around the 1 GB/s. Anything that happens a thousand million times per second had better....
Techniques to Reduce EMI In Your PCB Designs
Electromagnetic interference (EMI) is electromagnetic energy that disrupts the signaling and it's all around us.
Lost in Transmission: Solving Common Issues in High-Speed Design
Creating a printed circuit board with high-speed design functionality is no small feat. The more complex a PCB design becomes, the higher the chances are of running into high-speed PCB design issues.
Mixed Signal PCB Design Techniques
The analog world in which we live is constantly being captured in one way or another, and the media is being shared globally. In between the creation and consumption of all of this data
DDR Constraint Manager for OrCAD Wizard
Routing DDR and high-speed bus interfaces can be one of the most daunting tasks in your design. With the new bus designer, all you need to do is simply describe the bus you are trying route and...
Give me an L. Give me a T, Give me an E. What’s that spell? 4G!
The media darling of the season is the hot new 5G protocol. Of course, a large part of that ecosystem is vaporware or pre-5G demonstrations. We will be riding the 4G (LTE) wave at least for a while. I
Allegro Return Path Vision
Easily identify nets with inconsistencies between the signal and return paths and quickly find the cause in real-ime while you design without waiting for the SI engineer to perform analysis and...