Sign In
Forgot Password?
Sign In | | Create Account

Controlling EMI in High-Speed Designs

Overview

Electromagnetic Interference (EMI) has become a much larger problem in recent years. Fast edge rates on signals, coupled with the proliferation of high volumes of low-cost electronic devices, have made EMI issues extremely common.

The biggest effect EMI has on a design is that you can’t ship a product that isn’t passing government requirements for radiated emissions. But even if you manage to get the product to pass, and it is still radiating, it means reduced margins for your signals and possible reliability issues, and usually increased susceptibility to outside noise as well. Most of these problems can be avoided simply by making sure all your currents are travelling in a closed loop.

What You Will Learn

  • How to prevent EMI issues on PCB designs
  • Some common issues that cause EMI in PCBs
  • How to find and eliminate EMI issues quickly and easily

About the Presenter

Presenter Image Patrick Carrier

Patrick Carrier worked as a Signal Integrity Engineer at Dell for 5 years before joining Mentor in September 2005. Patrick is now a technical marketing engineer specializing in analysis products, including signal and power integrity, EMC, and thermal design.

Who Should Attend

  • PCB engineers
  • PCB designers
  • Regulatory professionals
  • Engineering managers

Technical Requirements

What do I need to watch and hear this web seminar?

Mentor Graphics’ web seminars are delivered using Adobe Connect. You will be able to login to the seminar room 15 minutes prior to the start time on the day of the presentation. You can hear the audio using your computer’s speakers via VoIP (Voice over IP) and background music will play prior to the beginning of the presentation.

Detailed system requirements

Microsoft® Windows

  • Windows XP, Windows Vista, Windows 7, Windows 8
  • Microsoft Internet Explorer 7, 8, 9, 10; Mozilla Firefox; Google Chrome
  • Adobe® Flash® Player 10.3 or later
  • 1.4GHz Intel® Pentium® 4 or faster processor and 512MB of RAM

Mac OS X, 10.5, 10.6, 10.7.4, 10.8

  • Mozilla Firefox; Apple Safari; Google Chrome
  • Adobe Flash Player 10.3
  • 1.83GHz Intel Core™ Duo or faster processor and 512MB of RAM

Linux

  • Ubuntu 10.04, 11.04; Red Hat Enterprise Linux 6; OpenSuSE 11.3
  • Mozilla Firefox
  • Adobe Flash Player 10.3

Mobile

  • Apple supported devices: iPad, iPad2, iPad3; iPhone 4 and 4 S, iPod touch (3rd generation minimum recommended)
  • Apple supported OS versions summary: iOS 4.3.x, 5.x, or 6.x (5.x or higher recommended)
  • Android supported devices: Samsung Galaxy Tab 2 (10.1), Samsung Galaxy Tab (10.1), ASUS Transformer, Samsung Galaxy Tab (7”) , Motorola Xoom, Motorola Xoom 2, Nexus 7
  • Android supported OS versions summary: 2.2 and higher
  • Android AIR Runtime required: 3.2 or higher

Additional requirements

  • Bandwidth: 512Kbps for participants, meeting attendees, and end users of Adobe Connect applications. Connection: DSL/cable (wired connection recommended) for Adobe Connect presenters, administrators, trainers, and event and meeting hosts.

Related Resources

 
Online Chat