Kanthu | Mtengo weniweni | Chigawo |
Kukula | 2.4 | Inchi |
Kusamvana | 240RGB*320dots | - |
Outling dimension | 42.72(W)*60.26(H)*3.42(T) | mm |
Malo owonera | 36.72(W)*48.96(H) | mm |
Zenera logwira | Ndi resistive touch screen | - |
Mtundu | TFT | |
Kuwona kolowera | 12 O'Clock | |
Mtundu wolumikizira: | COG + FPC | |
Kutentha kwa ntchito: | -20 ℃ -70 ℃ | |
Kutentha kosungira: | -30 ℃ -80 ℃ | |
Woyendetsa IC: | ILI9341 | |
Mtundu wa interfce: | MCU | |
Kuwala: | 160 CD / ㎡ |
The TFTLCD liquid crystal cell imapangidwa ndi gawo laling'ono la TFT ndi gawo lamtundu wa fyuluta.Pali gulu la TFT pagawo la gawo lapansi.
Gulu la TFT lili ndi mayunitsi a TFT (TFT + Cs, Cs yosungirako capacitor) ofanana ndi pixel iliyonse.Gwiritsani ntchito zingapo pakati pa magawo awiriwo
Ma Micron spacers amakwezedwa kuti apange mipata yofananira ya ma micron, ndipo zida zamadzimadzi zamadzimadzi zimadzaza mipata.
Zida zamadzimadzi zamadzimadzi zomwe zimagwiritsidwa ntchito popanga zida zamadzimadzi zamadzimadzi zimakhala ndi ma molekyulu ang'onoang'ono a nematic.
zakuthupi.Molekyulu yamadzimadzi iyi ndi molekyulu yowoneka ngati ndodo pafupifupi 100AX10 A, yomwe nthawi zambiri imawonetsa kusuntha kwa kutentha, komwe kumakhala madzi.
Crystalline gawo.Kuphatikiza pa kuchuluka kwa zinthu zamadzimadzi a crystal phase, amakhalanso ndi mawonekedwe a crystalline,
Anisotropy.Ma anisotropies awa amawonetsedwa mwa mawonekedwe chifukwa ali ndi mawonekedwe a kuwala kwa birefringence kuti awonekere (mogwirizana ndi mamolekyu amadzimadzi amadzimadzi, kuwala.
) Khalani ndi mayendedwe osiyanasiyana amafalitsidwe, omwe ali ndi ma indices osiyana siyana).Pambuyo kutentha kwa zinthu za kristalo zamadzimadzi kumakwera kutentha kwina,
Mu gawo la isotropic, lomwe nthawi zambiri limatchedwa gawo lamadzimadzi.Kutentha kumachepetsedwa kufika pamlingo wina, zinthu za kristalo zamadzimadzi zidzasinthanso kuchokera ku gawo la nematic.
Kusintha kukhala smectic kapena crystalline gawo.Pamene zinthu za kristalo zamadzimadzi zimakhala gawo la isotropic kapena gawo la smectic ndi cholimba, kristalo wamadzimadzi amawonekera.
Chizindikiro sichikugwira ntchito bwino.