Literature Licensing Buy On-Line Download Entire Site Part Number Knowledge DB

Home   |   Products   |   Support   |   End Markets   |   Technology Center   |   Education & Events   |   Corporate   |   Buy On-Line

DSP   |   External Memory   |   Embedded Processing   |   High-Speed Serial I/O   |   Parallel I/O   |   Signal Integrity   |   System Integration

Signal Integrity Features       Plug & Play Signal Integrity     Device Signal Integrity       Stratix IV       Stratix III       Stratix II    Stratix II GX       Cyclone III       Cyclone II       Stratix GX       Arria GX     SI Education       Signal Integrity Basics       High-Speed Glossary       Dr. Eric Bogatin     Signal Integrity Partners       Design Services

Home > Technology Center > Signal Integrity > Stratix II > Take a Quick Eye-Q Test Print This Page Subscribe to Email Take a Quick Eye-Q Test The two eye diagrams below show the responses of a channel on a noisy bus. The top signals are the aggressor pseudo-random binary sequence (PRBS) patterns, and the bottom signals are the responses on two different channels. Which of the two diagrams has the better eye? The left one The right one The same Rate This Page

Please Give Us Feedback

Home | Products | Support | End Markets | Technology Center | Education & Events | Corporate | Buy On-Line  DSP | External Memory | Embedded Processing | High-Speed Serial I/O | Parallel I/O | Signal Integrity | System Integration  Contact Us | Site Help | Site Map | Privacy | Legal Notice  Copyright © 1995-2008 Altera Corporation, 101 Innovation Drive, San Jose, California 95134, USA Altera, Stratix, Arria, Cyclone, MAX, HardCopy, Nios, Quartus and MegaCore are trademarks of Altera Corporation