?url_ver=Z39.88-2004&rft_id=10.1109%2FJSEN.2012.2224331&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Assaad&rft.au=Assaad%2C+M.&rft.aufirst=M.&rft.pages=610-617&rft.atitle=Two-stage+interface+circuit+design+for+a+32-color+resolution+optical+sensor&rft.issue=2&rft.volume=13&rft.issn=1530437X&rft.date=2013&rft.title=IEEE+Sensors+Journal&rft.genre=article