Stackpole's RPC Series of surface
mount chips have pulse withstanding in a 5 percent tolerance part. The 5
percent tolerance RPC is completely untrimmed, which allows the entire width of
the resistance element to dissipate the pulse power without any current
crowding. The RPC Series surge withstands thick film chip resistors and are for
applications requiring low cost high pulse handling capability including low to
medium power supplies, broadband and wireless electronics, power control and
motion control systems, medical applications and imaging systems, GPS systems,
ac and dc power modules and backplanes, thermostats, HVAC control systems and
industrial motor controls.
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?
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.