A full CMOS adaptive 3.3V/5V supply VCM/spindle controller with 9mA total current consumption in lock mode for high TPI and RPM of 8200 for 1" micro-drive, 1.8" drive, and 2.5" drive. - Mehdi Bathaee; Calin Andrian-Albescu; Dragos Nicolae; Zed Moustoufi; Hamid Ghezel (ICECS, 2002)

A mixed-signal SOC signal processor that incorporates all the drive electronics in a single-chip. - Mehdi Bathaee; Dragos Nicolae; Zed Moustoufi; Daniel Leonescu; Radu M. Udrea; Hamid Ghezel; Calin Andrian-Albescu; Ion Minca; Octavian Fratu (ICECS, 2002)