Ericcson demos DBV at EGG Product News 10/25/2012 Post a comment At the Electronics Goes Green (EGG) congress held recently Ericsson presented the use of advanced dynamic bus voltage architectures as a way to minimize energy expenditure at the board level.
Rohm joins leadership of energy-harvest group Design How-To 10/18/2012 2 comments Japanese chip company Rohm has announced it is taking a leadership role in the EnOcean Alliance, an industry group working on standards for energy harvesting and wireless technology for use in energy efficient buildings.
Smart grids turn to wireless systems Design How-To 10/11/2012 Post a comment Sweden was one of the first countries to roll out smart meters nationwide and offers experience to learn from. Here, Kamstrup discusses the transition from PLC solutions to RF solutions as PLC showed poor performance on meter readings.
How to develop Z-Wave devices Design How-To 10/9/2012 5 comments This article describes the development process for hardware, SoC firmware, host communication and the certification and gives a good overview how to get started developing products for the Z-Wave ecosystem.
Enabling next gen smart utility meters Design How-To 10/2/2012 4 comments The building blocks of a smart meter (gas, water and heat) for the European market are explained, using the popular wM-Bus RF communication in the 868-MHz and 169-MHz band. Practical advice on implementing and optimizing wM-Bus solutions for gas, water and heat meters are provided.
Altatech extends CVD technology for deposition of PV materials Design How-To 10/2/2012 Post a comment French chip equipment company Altatech Semiconductor SA (Grenoble, France) said it has introduced the AltaCVD Solarlab, a multi-chamber vapor deposition system that is claimed to reduce cycle times and materials consumption in fabricating advanced single-junction, tandem-junction and triple-junction photovoltaics cells.
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