STN, 16*2, 20*2, 20*4, 40*4 , MONO CHARACTERS LCD Display
Kufotokozera kwakukulu
| Model NO.: | Chithunzi cha FG16022004-VLFW-CD |
| Mtundu Wowonetsera: | STN/NEGATIVE/POSITIVE/TRANSMISSIVE |
| Mtundu wa LCD: | CHARACTERS LCD Display Module |
| Kumbuyo: | White/Yellow Green |
| Kukula kwa Outline: | 80(W) × 36.00 (H) × 5.8(D) mm |
| Kukula Kowonera: | 64.5(W) x 14.5(H) mm |
| Mbali Yowonera: | 6:00 koloko |
| Mtundu wa Polarizer: | ZOGWIRITSA NTCHITO |
| Njira Yoyendetsera: | 1/16 DUTY,1/3BIAS |
| Mtundu Wolumikizira: | COB+ZEBRA |
| Opaleshoni ya Volt: | VDD=3.3V;VLCD=14.9V |
| Nthawi Yogwiritsira Ntchito: | -20ºC ~ +70ºC |
| Nthawi Yosungira: | -30ºC ~ +80ºC |
| Nthawi Yoyankha: | 2.5ms |
| IC Driver: | |
| Ntchito : | ogula zamagetsi, zida zamakampani, zida zamankhwala, zoyendera, mabungwe azachuma |
| Dziko lakochokera : | China |
Kugwiritsa Ntchito Ndi Ubwino
A character liquid crystal display (LCD) ndi chipangizo chodziwika bwino chamagetsi, nthawi zambiri chimakhala ndi ma matrices angapo, omwe amagwiritsidwa ntchito kuwonetsa manambala, zilembo ndi zizindikilo zoyambira.Malingana ndi mtundu wowonetsera, ukhoza kugawidwa m'magulu otsatirawa malinga ndi kapangidwe kake ndi kagwiritsidwe ntchito ka LCD:
1. STN-LCD: LCD iyi imagwiritsa ntchito njira ziwiri zopotoka za nematic (Super Twisted Nematic), zomwe zimatha kusonyeza Mitundu yosiyanasiyana, kuphatikizapo STN Blue, STN GRAY, STN Yellow Green.Ndipo ali ndi mawonekedwe a liwiro loyankhidwa komanso kugwiritsa ntchito mphamvu zochepa.Kuonjezera apo, STN-LCD imathanso kusinthasintha ndi kutentha kwakukulu ndipo ndi chisankho choyamba mu ntchito zambiri zakunja, mafakitale ndi zankhondo.
2. FSTN-LCD: Mtundu uwu wa LCD umawonjezera filimu yowonjezera chromaticity pamaziko a STN-LCD, yomwe ingapangitse kusiyana ndi kuwala kwa chinsalu chowonetsera.FSTN-LCD nthawi zambiri imagwiritsidwa ntchito pamapulogalamu omwe amafunikira mawonekedwe apamwamba komanso ngodya zowonera mokulirapo, monga zilembo zamagetsi, mita ya digito ndi zowerengera.
3. DFSTN-LCD: Dual Frequency FSTN LCD (Double Frequency STN LCD) ndi yachiwiri yopangidwa ndi STN liquid crystal yokhala ndi zovuta komanso mtengo wapamwamba, womwe ungagwiritsidwe ntchito pa kutentha kwakukulu.Pankhani ya zithunzi, zithunzi ndi mawonedwe a malemba, imakhala ndi ntchito yabwino kuposa FSTN liquid crystal display.
Khalidwe la LCD lili ndi zabwino zambiri, monga
1. Kugwiritsa ntchito mphamvu zochepa, zomwe zingatalikitse moyo wa batri.
2. Chiwonetserocho ndi chokhazikika, chosagwedezeka ndi kudodometsa, zomwe zingathe kupititsa patsogolo kuwerenga kwa wogwiritsa ntchito.
3. Mapazi ang'onoang'ono, oyenera kugwiritsidwa ntchito pazida zazing'ono ndi zida zam'manja.
4. Kukana kugwedezeka kwabwino, koyenera kugwiritsidwa ntchito pogwedezeka kwambiri komanso malo okhudzidwa.
5. Ili ndi zochitika zosiyanasiyana zogwiritsira ntchito, kuphatikizapo magetsi ogula, zipangizo zamakono, zipangizo zamankhwala, zoyendera, mabungwe a zachuma, ndi zina zotero. M'mafakitale osiyanasiyana, ma LCD a khalidwe amagwiritsidwa ntchito kwambiri.M'munda wamagetsi ogula, ma LCD a zilembo amagwiritsidwa ntchito kwambiri muzowerengera, mtanthauzira mawu apakompyuta, mawotchi, ndi zina zotero. amagwiritsidwa ntchito makamaka kuwonetsa zidziwitso za odwala ndi mapanelo ogwirira ntchito a zida zachipatala.M'magalimoto, ma LCD a zilembo amagwiritsidwa ntchito kuwonetsa zambiri monga liwiro, nthawi, mtunda ndi kutentha.M'mabungwe azachuma, mtundu wa LCD umagwiritsidwa ntchito pamakina a ATM ndi makina a POS.
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