2.8 Inch Circular Smart Screen DMG48480C028_03WN (Giredi Yamalonda)

Mawonekedwe:

● Malingana ndi T5L1, kuyendetsa DGUS II dongosolo, kalasi yamalonda;

● 2.8-inch LCD yozungulira, 480 * 480 pixels resolution;

● mitundu ya 16.7M, IPS-TFT-LCD, ngodya yowonera;

● Soketi ya 10Pin_1.0mm yopangira magetsi ndi kulumikizana kosalekeza;

● Backlight Service Life: > Maola a 20000 (Nthawi yowala ikuwola mpaka 50% pokhapokha ngati ikugwira ntchito mosalekeza ndi kuwala kwakukulu)

● Gwiritsani ntchito mapulogalamu a DWIN DGUS II V7.6GUIs


Kufotokozera

Zolemba Zamalonda

Kufotokozera

International station PCB template
Mtengo wa ASIC
Chithunzi cha T5L1 ASIC Yopangidwa ndi DWIN. Kupanga kwakukulu mu 2019,1MBytes Kapena Flash pa chip, 512KBytes omwe amagwiritsidwa ntchito kusungitsa database ya ogwiritsa ntchito. Lembaninso kuzungulira: kutha100,000 nthawi
Kufotokozera kwa Hardware ndi mawonekedwe
Chithunzi cha LCM FPC40_0.5mm, RGB mawonekedwe
Mawonekedwe a ogwiritsa ntchito 10Pin_1.0mm socket yopangira magetsi ndi kulumikizana kosalekeza. Mtengo wotsitsa(mtengo wake): 12KByte/s
Kung'anima 16 MBytes NOR Flash, yamafonti, zithunzi ndi mafayilo amawu. Kuzunguliranso: nthawi zopitilira 100,000
Wonjezerani Flash Kukula mpaka 64Mbytes NOR Flash kapena 48Mbytes NOR Flash+512Mbytes NAND Flash
SD khadi mawonekedwe Mtengo wa FAT32. Tsitsani mafayilo ndi mawonekedwe a SD amatha kuwonetsedwa pazowerengera. Mtengo wotsitsa: 4Mb/s
Chithunzi cha PGT05 Zogulitsa zikawonongeka mwangozi, mutha kugwiritsa ntchito PGT05 kusinthira kernel ya DGUS ndikupangitsa kuti chinthucho chibwerere mwakale.
Kuwonetsa Parameters
Mtundu wa LCD IPS, TFT LCD
Kuwona Angle Ngongole yowoneka bwino, 85°/85°/85°/85° (L/R/U/D)
Kusamvana 480 × 480 mapikiselo (kuthandizira 0°/90°/180°/270°)
Mtundu 24-bit 8R8G8B
Active Area (AA) D = 70.1mm
Backlight Mode LED
Backlight Service Life > Maola a 20000 (Nthawi yowala ikuwola mpaka 50% pakugwira ntchito mosalekeza ndikuwala kwambiri)
Kuwala 300 ndi
Kuwongolera Kuwala 0 ~ 100 giredi (Pamene kuwala kusinthidwa kukhala 1% ~ 30% ya kuwala kwakukulu, kuthwanima kumatha kuchitika ndipo sikuvomerezeka kuti mugwiritse ntchito pamtunduwu)
Zindikirani: Mutha kugwiritsa ntchito zithunzi zosinthira pazenera kuti mupewe zotsatiridwa ndi masamba osasinthika kwa nthawi yayitali.
Seri Interface Parameters
Mode UART2: TTL/CMOS
UART4: TTL/CMOS (Ikupezeka kokha mukangosintha OS)
Voltage Level Mayeso Min Mtundu Max Chigawo
Kutulutsa 1, Iout = 1mA 3.0 3.3 - MU
Kutulutsa 0, Iout = -1mA - 0 0.3 MU
Zolowetsa 1, Iin = 1mA 2.4 3.3 5.0 MU
Kulowetsa 0, Iin = -1mA 0 - 0.5 MU
Mtengo wa Baud 3150 ~ 3225600bps, mtengo wamba wa 115200bps
Mtundu wa Data UART2: N81
UART4: N81/E81/O81/N82 , 4 modes (OS kasinthidwe)
Chingwe cha Interface 10Pin_1.0mm
Mafotokozedwe amagetsi
Adavoteledwa Mphamvu
Opaleshoni ya Voltage 4.5 ~ 5.5V, mtengo wamba wa 5V
Ntchito Panopa 130mA VCC=+5V, Kuwala kwa backlight kuyatsa
60mA pa VCC=+5V, Kuwala kwambuyo kuzimitsa
Mphamvu zovomerezeka: 5V 0.5A DC
Malo ogwirira ntchito
Kutentha kwa Ntchito -20 ℃ ~ 70 ℃ (5V @ 60% RH)
Kutentha Kosungirako -30 ℃ ~ 80 ℃
Conformal Coating Palibe
Chinyezi chogwira ntchito 10% ~ 90% RH, mtengo wamba wa 60% RH
kuzungulira

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