Abstract: In this paper, we present a prototype of a low-cost short-distance Free-space Optical link auto-alignment system using Arduino Uno R3 and a stepper motor controlled using a precise ...
Kensington has announced its new Expert Mouse TB800 EQ Trackball. This finger-operated ergonomic trackball is fully ...
Looking for a cheaper, faster Adobe Acrobat replacement? Explore alternatives including PDNob, LibreOffice, and Inkscape.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results