Combine power feed and data link via cable for remote peripherals
Design How-To 11/10/2011 6 comments
It is possible to combine power distribution and high-speed data transmission by sharing a shielded twisted pair cable. A power feed network is necessary at both ends for power injection and extraction. By properly designing this network, and managing power supply switching noise, performance degradation is minimized.
Imec leads Imola project on OLED research
News & Analysis 11/3/2011 Post a comment
Imec has announced that the Leuven, Belgium-based research consortium is leading another new project under the EU’s 7th framework program for ICT (FP7), this time to develop large-area OLED-based lighting modules with built-in intelligent light management.
PPTC Devices Help Protect High Brightness LEDs
Design How-To 11/1/2011 5 comments
High brightness LEDs are energy-saving, cost-effective devices that are enabling the next generation of lighting solutions. However, excessive heat or inappropriate applications can dramatically affect LED lifetime and performance. Including circuit protection in your design can help improve LED performance and lifetime.