CMOS Timing Startup Turns to Crystal News & Analysis 8/28/2013 9 comments A developer of CMOS replacements for crystal oscillators has a new CEO, taken on more VC funding, and extended its business plan to include crystal oscillators.
Q-MEMS Downsizes Inertial Measurement Units News & Analysis 8/19/2013 9 comments Epson lays claim to the world's smallest high-performance inertial measurement unit (IMU)--the V340 is a six-axis high-precision gyroscope/accelerometer combo that measures just twelve-by-ten-by-four millimeters.
ARM Preps Near-Threshold Processor for IoT News & Analysis 8/15/2013 17 comments ARM has been researching logic operation at near-threshold voltages and at clock frequencies of the order of tens of kilohertz. Its CTO says a core that uses such low voltages and clock frequencies could support low-power processing in applications that rely on energy harvesting.
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