E9 miniature rotary encoder measures 0.866 inch in diameter and 0.81 inch in length, and is available with resolution of up to 512 lines per revolution. A proprietary CMOS ASIC performs all electronic functions in the encoder, including signal detection, conditioning, and output. The detection circuitry uses an integrated sensor matrix and mask, which provides quadrature and index signal phasing. E9's rugged modified-polymer code disc exhibits dimensional stability over an operating temperature range of -40 to 100C.
API Harowe Inc., 110 Westtown Rd., West Chester, PA 19382, FAX (610) 696-4598.
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.