Comparison between Photo Interrupter and Giant Magnetoresistive Sensor for Auto Focusing System in the Digital Camera. - Sakura Sikander; Han Nam Lee; Hee-Je Kim (IAS (1), 2012)

Comparison between Photo Interrupter and Giant Magnetoresistive Sensor for Auto Focusing System in the Digital Camera. - Sakura Sikander; Han Nam Lee; Hee-Je Kim (Frontiers of Intelligent Autonomous Systems, 2013)