STN, 16*2, 20*2, 20*4, 40*4 , NĀ KĀNĀ MONO LCD
ʻO ka wehewehe kumu
| KULA NO.: | FG16022004-VLFW-CD |
| ʻAno hōʻike: | STN/NEGATIVE/POSITIVE/TRANSMISSIVE |
| ʻAno LCD: | NĀ HĀNĀ LCD Hōʻike Module |
| Kukui hope: | Keʻokeʻo/melemele ʻōmaʻomaʻo |
| Ka Ana Hoʻopuka: | 80(W) ×36.00 (H) ×5.8(D) mm |
| Ka nui nānā ʻana: | 64.5(W) x 14.5(H) mm |
| ʻO ke kihi nānā: | 6:00 hola |
| ʻAno Polarizer: | HOOLAHA |
| Kaʻa Kaʻa: | 1/16DUTY,1/3BIAS |
| ʻAno hoʻohui: | COB+ZEBRA |
| Volt hana: | VDD=3.3V;VLCD=14.9V |
| Manawa hana: | -20ºC ~ +70ºC |
| Manawa o ka waiho ʻana: | -30ºC ~ +80ºC |
| Manawa pane: | 2.5ms |
| Keaukaha IC: | |
| Noi: | nā mea hoʻohana uila, nā mea hana ʻoihana, nā mea lapaʻau, ka lawe ʻana, nā ʻoihana kālā |
| ʻāina kumu: | Kina |
Noi a me na pono
ʻO kahi hōʻike wai aniani (LCD) kahi mea hōʻike uila maʻamau, maʻamau i haku ʻia me nā matrices ʻano, hoʻohana ʻia e hōʻike i nā helu, nā leka a me nā hōʻailona kumu. Wahi a ke kala hōʻike, hiki ke hoʻokaʻawale ʻia i nā ʻano like ʻole e like me ke ʻano a me nā hiʻohiʻona hoʻohana o ka LCD:
1. STN-LCD: Ke hoʻohana nei kēia LCD i kahi ʻenehana nematic twisted ʻelua (Super Twisted Nematic), hiki ke hōʻike i nā ʻano kala like ʻole, me STN Blue, STN GRAY, STN Yellow Green. A loaʻa nā hiʻohiʻona o ka wikiwiki pane kiʻekiʻe a me ka hoʻohana haʻahaʻa haʻahaʻa. Eia hou, hiki iā STN-LCD ke hoʻololi i kahi ākea ākea ākea a ʻo ia ka koho mua i nā noi waho, ʻoihana a me nā pūʻali koa.
2. FSTN-LCD: Hoʻohui kēia ʻano LCD i ke kiʻi hoʻonui chromaticity ma ke kumu o STN-LCD, hiki ke hoʻomaikaʻi i ka ʻokoʻa a me ka mālamalama o ka pale hōʻike. Hoʻohana pinepine ʻia ʻo FSTN-LCD i nā noi e koi ana i ka maikaʻi hōʻike kiʻekiʻe a me nā kihi ʻike ākea, e like me nā lepili uila, nā mika kikohoʻe a me nā helu helu.
3. DFSTN-LCD: Dual Frequency FSTN LCD (Double Frequency STN LCD) kahi lua i hoʻopaʻa ʻia ʻo STN wai aniani me ka hana paʻakikī a me ke kumukūʻai kiʻekiʻe, hiki ke hoʻohana ʻia i kahi ākea ākea. Ma ke ʻano o nā kiʻi, nā kiʻi a me ka hōʻike kikokikona, ʻoi aku ka maikaʻi o ka hana ma mua o ka FSTN liquid crystal display.
He nui nā pono o ka LCD Character, e like me
1. Haʻahaʻa ka hoʻohana mana, hiki ke hoʻonui i ke ola pākaukau.
2. Paʻa ka hōʻike, me ka ʻole o ka wiliwili a me ka blurring, hiki ke hoʻomaikaʻi i ka ʻike heluhelu o ka mea hoʻohana.
3. Ka wāwae liʻiliʻi, kūpono no ka hoʻohana ʻana i nā mea liʻiliʻi a me nā polokalamu kelepona.
4. ʻO ke kūpaʻa haʻalulu maikaʻi, kūpono no ka hoʻohana ʻana i ka vibration kiʻekiʻe a me ka hopena hopena.
5. Loaʻa iā ia ka nui o nā hiʻohiʻona noi, e like me nā mea uila uila, nā mea hana ʻoihana, nā mea lapaʻau, ka halihali, nā ʻoihana kālā, a me nā mea ʻē aʻe. Ma ke kahua o ka mea kūʻai uila, 'ano LCDs ua nui hoʻohana 'ia i loko o calculators, electronic dictionaries, wati, etc. I loko o ka 'oihana kahua, 'ano LCD e maʻamau hoʻohana 'ia no kaʻikepili acquisition, mana panel a me ka wela mana, etc. Ma nā kaʻa, hoʻohana pinepine ʻia nā ʻano LCD e hōʻike i ka ʻike e like me ka wikiwiki, ka manawa, ka mile a me ka mahana. I loko o nā keʻena kālā, hoʻohana mau ʻia ke ʻano ʻano LCD i ke kikowaena hana o nā mīkini ATM a me nā mīkini POS.
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