The micro path encoder is a non-contacting, holographic linear encoder system that allows the user to digitally select from four resolutions, the finest being 10 nm. The encoder features a read head measuring 0.9 X 0.65 X 0.5 inch and has wide alignment tolerances. Repeatability is better than 0.01 micron. Options include quadrature counters and computer interfacing. Applications include astronomy, optical recording, and IC test equipment.
DIY candy, journeys to Mars, coding for road trips, and more. These STEM (science, technology, engineering, and math) activity options will keep kids engaged this summer, from 10-minute activities to more advanced undertakings.
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