Two aeroacoustic wind tunnels have been inaugurated by Renault (www.renault.com), Peugeot Citroen (www.peugeot.com), and the French Institute of Engineering Studies in Saint-Cyr l'Ecole in France, to investigate on the reduction of the aerodynamic drag of vehicles, aerodynamic noise for the comfort of passengers, dynamic stability of the vehicle, as well as the effects of side winds. The main tunnel will measure 258 ft2 with a ĺ open jet design that is large enough to accommodate minivans. Wind velocity in the main tunnel can reach as high as 149 mph.
Festo's BionicKangaroo combines pneumatic and electrical drive technology, plus very precise controls and condition monitoring. Like a real kangaroo, the BionicKangaroo robot harvests the kinetic energy of each takeoff and immediately uses it to power the next jump.
Design News and Digi-Key presents: Creating & Testing Your First RTOS Application Using MQX, a crash course that will look at defining a project, selecting a target processor, blocking code, defining tasks, completing code, and debugging.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.