EDN

Oscilloscope makers demonstrate PAM4 eye diagrams

At DesignCon 2015's annual Closing-Eye panel session, engineers discussed why PAM4 is going to be the modulation selected for 56 Gbit/s data streams, of which four streams will combine to produce 400 ...
Electronic Design

Eye Diagrams, Bathtub Curves, And Bit-Error Rates

On an oscilloscope's eye-pattern diagram, the distance between peak deterministic and random jitter amplitudes (the unit interval, or UI) is often called a "bathtub," which functions as a ...
Electronic Design

Agilent Debuts Oscilloscope CAN Eye-Diagram Mask Testing

May 29, 2012. Agilent Technologies Inc. has introduced the DSOX3AUTO CAN/LIN trigger and decode option, enabling what Agilent calls the oscilloscope industry’s first eye-diagram mask testing ...
EDN

FlexRay Physical Layer Eye-diagram Mask Testing

Eye-diagram mask testing is one of the most important physical layer measurements that you can use to test the overall signal integrity of your FlexRay system. Agilent provides seven different FlexRay ...