MEN Micro Inc.'s F218 is a 3U CompactPCI PowerPC-based slave CPU board that serves as an
Ethernet diagnosis buffer. The F218 helps to reduce wiring and installation
requirements for easier implementation and reduced maintenance. Two Ethernet
controllers within the FPGA enable the host to view the F218 as an Ethernet
device, similar to a front connection of two CPU boards via an Ethernet cable. The
use of FPGA technology enables the incorporation of additional user-specific I/O functionality into the board. Built on the PowerPC Power Architecture, the F218's MPC8314 e300-based
core is a cost-effective, low-power and highly integrated processor that makes
the slave board useful for a number of embedded computing environments found
throughout the transportation, medical and industrial markets. The core
processor operates at up to 266 MHz.
The F218 features up to 256 MB of
soldered DDR2 SDRAM system memory with a bus frequency of 133 MHz as well as 16
MB of Flash as standard. An optional 1 MB of non-volatile FRAM is also
available. The card is qualified for operation from -40 to +85C and supports
VxWorks and Linux as standard with QNX available upon request. The VxWorks
board support package (BSP) boots in less than two seconds. MTBF, according to
IEC/TR 62380 (RDF 2000), is 427,994 hours at 40C. Pricing for the F218 is $940
US in single quantities. Delivery is four to six weeks ARO.
What makes this movie stand out from the typical high school sports story is that the teenagers are undocumented immigrants, and the big game is a NASA-sponsored marine robotics competition. Like many other Hollywood movies, however, Spare Parts only tells part of the story. What the film shows -- and doesn’t show -- raises important issues affecting STEM education in the US.
Instead of sifting through huge amounts of technical data looking for answers to assembly problems, engineers can now benefit from 3M's new initiative -- 3M Assembly Solutions. The company has organized its wealth of adhesive and tape solutions into six typical application areas, making it easier to find the best products to solve their real-world assembly and bonding problems.
Load dump occurs when a discharged battery is disconnected while the alternator is generating current and other loads remain on the alternator circuit. If left alone, the electrical spikes and transients will be transmitted along the power line, leading to malfunctions in individual electronics/sensors or permanent damage to the vehicle’s electronic system. Bottom line: An uncontrolled load dump threatens the overall safety and reliability of the vehicle.
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.