Masensa a Fingerprint sensors amakhala makamaka ma sensor owoneka bwino komanso masensa a semiconductor.Optical sensor makamaka imatanthawuza kugwiritsa ntchito ma sensor owoneka ngati ma coms kuti apeze zala.Nthawi zambiri, chithunzicho chimapangidwa kukhala gawo lonse pamsika.Sensa yamtunduwu ndi yotsika mtengo koma yayikulu kukula kwake, ndipo imagwiritsidwa ntchito nthawi zambiri pazotseka zala, zowongolera zala zala ndi zinthu zina.Masensa a semiconductor amapangidwa makamaka ndi opanga zala zala monga makhadi aku Sweden.Iwo amagawidwa mu misozi-pa mtundu ndi pamwamba mtundu.Mtengo wake ndi wokwera kwambiri, koma magwiridwe ake akadali abwino.Amagwiritsidwa ntchito kwambiri pazinthu zofunika monga miyambo, usilikali, ndi mabanki.Masiku ano, ndi kuzindikira kwa anthu zapakhomo komanso kuwongolera chidziwitso cha chitetezo cha khothi, opanga ambiri amagwiritsa ntchito masensa a semiconductor ku gawo la anthu wamba, ndipo zomwe ogwiritsa ntchito amakumana nazo ndizabwinoko.Mankhwalawa ndi ang'onoang'ono, mtengo wake ndi wochepa, koma zochitikazo ndizosauka.Liwiro ndi mayendedwe akukankha zimakhudza zotsatira zake.Zala gawo Monga mapeto a unyolo makampani, makampani mapulogalamu ndi zala loko kafukufuku zala ndi mabizinesi chitukuko cha China kupereka chala gawo magulu.-- Opanga loko oletsa kuba
Ambiri mwa ma modulewa amatumizidwa kuchokera kunja kuti apititse patsogolo komanso kupereka malo ogwirizana nawo.Pokhapokha kutukuka kwachiwiri komwe gawo la zala zala zitha kuchitapo kanthu.Masensa a zotsekera zala amagawidwa kukhala masensa optical ndi semiconductor sensors.Masensa a Optical Kugwiritsa Ntchito Masensa Owoneka Kuti Ajambule Zithunzi Zam'manja Masensa owoneka pamsika nthawi zambiri amakhala gawo lathunthu.Ubwino wa masensa owoneka ndi mtengo wotsika komanso mphamvu zotsutsana ndi static, koma chifukwa cha kukula kwakukulu kwa masensa owoneka bwino, sangathe kuzindikira zala zamoyo, komanso sangatsimikizire zala zonyowa komanso zowuma.Nthawi zambiri ntchito maloko zala ndi zitseko zala zala zitseko, etc. Pali mitundu iwiri ya semiconductor masensa: misozi-pa mtundu ndi pamwamba mtundu.Mtundu wa pamwamba ndi wokwera mtengo koma umakhala ndi magwiridwe antchito ochepa.Amagwiritsidwa ntchito m'magulu ankhondo, mabanki ndi mafakitale ena ofunikira.Fingerprint kuphatikiza loko proxy semiconductor sensor imagwiritsa ntchito mfundo za capacitance, gawo lamagetsi, kutentha ndi kukakamiza kusonkhanitsa zala.Zida zopangira zala sizingadziwike ndi masensa a semiconductor, kotero tchipisi ta zala za semiconductor ndizokwera mtengo, koma chitetezo chawo ndichokwera mwachilengedwe.
Nthawi yotumiza: Jul-06-2022