Brain Implants Near Milestone News & Analysis 10/16/2013 28 comments NeuroPace is close to approval for the first brain implant that listens to, then acts, on brain activity -- a milestone in the rising field of neural electronics.
Intel Quark Rides Arduino News & Analysis 10/3/2013 19 comments Intel's new CEO Brian Krzanich appeared on the Maker Faire Rome stage to show an Arduino-compatible board using Intel's new Quark processor.
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