Few engineers argue with the need to collaborate. Fewer still argue with the need to save time in design. Engineers at the design firm Enser say they have been able to do both. But, says General Manager Marco Arnone, it hasn't been easy, especially with the firm's clients in the power generation industry. Design team members are scattered all across the globe, he says. Case in point: The Siemens/Westinghouse Power Generation field division. Many of the engineers whose design review is needed can be traveling for weeks, he says. "We send them prints overnight, but by the time they got to them weeks would have gone by." Arnone says Enser cut that time down to days instead of weeks by using Windchill® ProjectLink™. "The Siemens engineers just call up the model on a computer wherever they are," he says.
Researchers at the University of Maryland have achieved a first in lithium-ion battery science: the development of a successful lithium-based battery using one material for all three core components of a battery -- anode, cathode, and electrolyte.
The online Bar Steel Fatigue Database for automotive design engineers has been updated for the fifth time and now contains 134 iterations, or grade/process combinations. It provides better predictability for designing parts with long-term reliability and durability.
FPGAs use programmable fabric to create custom logic, but this flexibility comes at a cost -- usually around 10 times more silicon real estate and 10 times the power dissipation. Can we really claim any FPGA is low power?
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