Sensors: More than MEMS
Blog 6/21/2011 2 comments
The fact that I spend too much time focusing on consumer electronics was brought home to me vividly by a visit to the recent Sensors Expo 2011 in Chicago. Far from the niche show that I expected, it was swamped by over 4,000 attendees checking out 140 exhibiting companies, making navigating the aisles a good application for GPS, LIDAR, a 3-axis accelerometer and a collision-avoidance system.
ECU architecture ensures failure safety
Design How-To 6/17/2011 3 comments
The complexity of automotive mechatronic systems makes it impossible to fully determine all potential failure modes or to test all possible behavior. The challenge is to architect control units in a way that dangerous failures are prevented or at least sufficiently controlled.
Touch mania swipes across markets
Special Report 6/7/2011 20 comments
OEMs are piling on the touchscreen bandwagon, creating an instant ecosystem that could vanish just as fast if LCD makers build the screens into displays.
Plessey's EPIC sensors see thru walls
Product News 6/1/2011 2 comments
The EPIC sensor, which requires no physical or resistive contact to make measurements, will enable innovative new products to be made such as medical scanners that are simply held close to a patient’s chest to obtain a detailed ECG reading or devices that can ‘see’ through walls.