Acal results hit by component industry downturn News & Analysis 11/29/2007 Post a comment Electronic components and parts services group Acal plc has been held back in the first part of its financial year ended September 2007 due to tough market conditions, with revenues at Ł77.6 million from on-going activities 1.8 percent lower than for the corresponding period last year.
OSRAM to launch super-bright single-chip SMT LED Product News 11/21/2007 Post a comment OSRAM Opto Semiconductors plans to launch its Diamond DRAGON super-bright LED in January 2008. The LED features brightness of up to 250 lumens, and will be available in whites ranging from 2700 K to 6500 K as well as all monochromatic colors.
Position sensor features Hall effect technology Product News 11/20/2007 Post a comment Vishay has started to sample a single-turn, bushing-mount position that features Hall effect technology, allowing the device to perform in conditions involving high frequency vibrations up to 20G and shocks up to 50G over a temperature range of "45°C to +125°C.
IEPE accelerometer operates in high temps Product News 11/14/2007 Post a comment Endevco says it has introduced the industry's first miniature, 100 mV/g, high-temperature IEPE accelerometer, designed for structural and component testing and monitoring in high-temperature environments.
Only 11 vehicles make it through to Urban Challenge finals News & Analysis 11/2/2007 Post a comment A disappointing eleven teams made it through to the finals of DARPA's Urban Challenge after the original 35 competitors spent the past week showing off their autonomous vehicles at a retired Air Force Base in Victorville, California. The original plan was to have 20 teams in the final.
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