Optical encoders boost CPR resolutions

US DIGITAL E4T line of miniature optical encoders now provide an additional 400 and 500 cycles per revolution (CPR) resolutions, represent up to a 38% increase in available CPR and now support applications requiring up to 2000 pulses per revolution. Specifically designed for robotics, medical and other industrial automation applications, devices deliver position and velocity feedback, while fitting National Electrical Manufacturers Association (NEMA) motors as small as size eight. http://www.usdigital.com/E4T