Ndi chitukuko chofulumira cha zamankhwala, zofunikira za anthu zachipatala zikuchulukirachulukira.Mawonekedwe a zowonetsera za LCD zathandiza kuti kasamalidwe ka odwala akuchipatala achepetse, zolakwika ndi zosiyidwa, kuchepetsa magwiridwe antchito achipatala, komanso kupititsa patsogolo ntchito kwa odwala.Monga gawo lofunikira pazida zomaliza, zowonetsera zamadzimadzi zamadzimadzi zachipatala zimakhala ndi maudindo akuluakulu, ndikuyika pachiwopsezo chake chonse komanso mawonekedwe ake.Pali zowonetsera zambiri za LCD pamsika tsopano, tingasankhe bwanji?
1. Chidziwitso chowonetsera cha digito cha LED: chidziwitso chokhacho chingawonetsedwe, osati chidziwitso cha waveform.Dongosololi lili ndi ntchito zosavuta ndipo limagwiritsidwa ntchito poyang'anira gawo limodzi lalikulu poyambira.
2. CRT monitor: Ndi mitundu yosiyanasiyana ya ma monitor.ubwino wake ndi mkulu chophimba kusamvana ndi mtengo ndi ndalama.Choyipa chake ndi chakuti ndi yayikulu kukula, makina onsewo si osavuta kusinthidwa kukhala miniaturized, ndipo pali gwero lamphamvu la radiation, lomwe ndi losavuta kupanga kutentha.
3. Sikirini ya LCD: Pakali pano, ma monitor a ECG otchuka padziko lonse lapansi amagwiritsa ntchito zowonera za LCD.Chitsanzo chothandizira chimakhala ndi ubwino waung'ono, kutayika kochepa kwa ntchito, palibe ma radiation komanso kuwonongeka kwa kutentha.Kuwonekera kwa zowonetsera za TFT-LCD kumachotsa zofooka za ma LCD amtundu woyera okhala ndi chromaticity yochepa ndi ngodya zazing'ono.Kuonjezera apo, chifukwa kuwonetsera kwamtundu kumapangitsa anthu kukhala omasuka komanso osangalala, ndipo chifaniziro cha chizindikirocho chikuwonetsedwa, chimagwiritsidwa ntchito mofulumira kwambiri pochiza matenda ndi chithandizo.
4. Chiwonetsero cha EL: Chiwonetsero cha TFT chisanachitike, chiwonetsero cha EL chinagwiritsidwa ntchito ngati chowunikira cha ECG.Kuphatikiza pa zabwino za LCD, ilinso ndi zabwino zowala kwambiri komanso ngodya yayikulu.Choyipa chake ndikuti mtengo wake ndi wokwera.Chifukwa chake, ndi chitukuko cha chiwonetsero cha TFT, kugwiritsa ntchito chiwonetsero cha EL mumakampani owunikira kumasinthidwa pang'onopang'ono ndi chiwonetsero cha TFT.
Nthawi yotumiza: Oct-15-2021