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tonic. which provides frequency control products for satellite and wireless
communications, said it expects strong revenue growth and increasing
profitability forFrequency Electronics said it witnessed new orders for
government satellite payloads during the fiscal and expects high levels of
funding on its major Department of Defense contracts.During his confirmation
hearing, Thomas explained that he would identify with defendants: "So I can walk
in their Diesel Generator and I could
bring something different to the court." particularly in light of his difficult
background and professed concern for men who took the wrong path.Shares of the
New York-based company were trading up on Thursday on Nasdaq. They earlier
touched a high of
The much-heralded NHTSA-NASA reports on Toyota
Electronic Throttle Controls open other windows into the complexities of
electronic defects. While Secretary of Transportation Ray LaHood and Toyota
pronounced their electronics exonerated by NASA in unintended acceleration
incidents, a read of the scientific findings shows something very different. One
prominent issue found by NASA that can lead to real-world UA was the
identification of n whiskers in the Accelerator Pedal Position Sensor of Toyota
potentiometer type accelerator pedals. Whisker formation was first discovered in
the in cadmium coatings, but the problem intensified in as manufacturers
switched from lead to tin solder to satisfy a European Union directive for
environmentally-friendly products. According to NASA Tin whiskers are
electrically conductive, crystalline structures of tin that sometimes grow from
surfaces where tin especially electroplated tinis used as a final finish. Tin
whiskers have been observed to grow to lengths of several millimeters and in
rare instances to lengths in excess of mm. Numerous electronic system failures
have been attributed to short circuits caused by tin whiskers that bridge
closely spaced circuit elements maintained at different electrical potentials.As
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sex the decision of which type of sex pill to use tends to come down to
personal inclination They are complex and their behaviors are still not fully
understood. According to NASA, which maintains laboratories and experts who
study whiskers, Tin whiskers pose a serious reliability risk to electronic
assemblies.
As studies continue into the role of tin whiskers in Toyota
pedals, some industry experts suggest that they may also be playing a role in
other malfunctions of electronic components like the circuits in engine control
units and electronic throttle bodies. Expect this topic to heat up as the role
of tin whiskers in the automotive environment becomes the subject of further
technical examination.
Interconnectivity and the intermittent nature of
these electronic issues creates a whole new level of diagnostic and forensic
challenges for engineers and technicians and greater challenges for regulators
examining potential safety-related defects 鈥?particularly in absence of baseline
regulations for safety-critical systems.
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