ULTRA-COMM+2.PCI two-channel PCI bus serial I/O adapter for the PC and compatibles provides two field-selectable RS-232/422/485 serial ports supporting data rates up to 460.8 Kbytes/sec. The RS-232 mode is for standards serial COM: port requirements; while the RS-422 mode is for long-distance device connections up to 4,000 ft where noise immunity and high data integrity are essential. Up to 31 RS-485 devices can be connected to each port to automate the data collection.
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.
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.