Analog components play a huge role in the broadcast of high-resolution video. Developers at Phabrix have unveiled a handheld instrument that meets the Society of Motion Picture and Television Engineers standards for comprehensive 3G/HD/SD eye pattern rendering and jitter measurement. The Phabrix SxE is a combined serial digital interface (SDI) test instrument configured with generator, analyzer and monitor, complete with an eye and jitter analysis toolset. It employs five National Semiconductor Corp. signal conditioning and data conversion chips including the ADC10040, a 10-bit, 40 MSPS precision ADC with differential pipeline architecture. The 3G-SDI serializer and deserializer, the LMH0340 and LMH0341, deliver ultra-low output jitter and high-input jitter tolerance.
A bold, gold, open-air coupe may not be the ticket to automotive nirvana for every consumer, but Lexus’ LF-C2 concept car certainly turned heads at the recent Los Angeles Auto Show. What’s more, it may provide a glimpse of the luxury automaker’s future.
The complexity of diesel engines means optimizing their performance requires a large amount of experimentation. Computational fluid dynamics (CFD) is a very useful and intuitive tool in this, and cold flow analysis using CFD is an ideal approach to study the flow characteristics without going into the details of chemical reactions occurring during the combustion.
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