@inproceedings{paperid:1033459, author = {Masoodian, Saleh and Lotfi, Reza}, title = {A Power-Efficient CMOS Active Pixel Sensor Imager with Column-Level Difference ADC in 0.18-um}, booktitle = {بیستمین کنفرانس مهندسی برق ایران}, year = {2012}, location = {تهران, IRAN}, keywords = {Active pixel sensor (APS); Analog to digital converter (ADC); Integrating; Single-slope}, }