OMEGA's new DOB21 is a compact benchtop dissolved
oxygen meter and an amperometric dissolved oxygen probe with automatic
temperature compensation for field or laboratory applications. It features a
RS232 output, auto calibration for all parameters, salinity and barometric
pressure compensation, and data logging up to 99 points. Programming is done
via a three-button keypad and stored in the non-volatile memory. This product
is ideal for testing biological samples, water and waste water, as well as
aquariums. Price starts at $1008.
One way to keep a Formula One racing team moving at breakneck speed in the pit and at the test facility is to bring CAD drawings of the racing vehicleís parts down to the test facility and even out to the track.
Most of us would just as soon step on a cockroach rather than study it, but thatís just what researchers at UC Berkeley did in the pursuit of building small, nimble robots suitable for disaster-recovery and search-and-rescue missions.
Design engineers need to prepare for a future in which their electronic products will use not just one or two, but possibly many user interfaces that involve touch, vision, gestures, and even eye movements.
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.