Looking at things upside down Programmable Logic DesignLine Blog 4/30/2007 Post a comment If you don a pair of special glasses that make everything appear to be upside down, after a few days your brain will learn how to compensate.
Victorian fax machines? Programmable Logic DesignLine Blog 4/28/2007 Post a comment Images were being captured, transmitted, and reproduced by electromechanical means in 1842, only five years after Queen Victoria had ascended to the throne!
Looking at the world in a whole new way Programmable Logic DesignLine Blog 4/18/2007 Post a comment We're used to seeing maps of the world presented in terms of area, but this site shows them scaled in terms of population, wealth, fast-food, and many other criteria.
Girls using computers? Programmable Logic DesignLine Blog 4/17/2007 Post a comment Here's a new collection of rather funny images from around the web (including "Geek Toilet", "Hello Dear", "Useless Cat", and "Girls' Computer")!
As data rates begin to move beyond 25 Gbps channels, new problems arise. Getting to 50 Gbps channels might not be possible with the traditional NRZ (2-level) signaling. PAM4 lets data rates double with only a small increase in channel bandwidth by sending two bits per symbol. But, it brings new measurement and analysis problems. Signal integrity sage Ransom Stephens will explain how PAM4 differs from NRZ and what to expect in design, measurement, and signal analysis.
January 2016 Cartoon Caption ContestBob's punishment for missing his deadline was to be tied to his chair tantalizingly close to a disconnected cable, with one hand superglued to his desk and another to his chin, while the pages from his wall calendar were slowly torn away.122 comments