2.8 Inch Circular Smart Screen DMG48480C028_03W (Kreiti ya Khoebo)

Likaroloana:

● E thehiloe ho T5L1, e tsamaisang tsamaiso ea DGUS II, boemo ba khoebo;

● LCD e chitja ea 2.8-inch, 480 * 480 pixels resolution;

● mebala ea 16.7M, IPS-TFT-LCD, angle e pharaletseng ea ho shebella;

● 10Pin_1.0mm sokete bakeng sa phepelo ea motlakase le puisano ea serial;

● Backlight Service Life: > Lihora tsa 20000 (Nako ea khanya e senyehang ho 50% ka boemo ba ho sebetsa ho tsoelang pele ka khanya e phahameng)

● Sebelisa nts'etsopele ea software ea DWIN DGUS II V7.6GUIs

Re romelle lengolo-tsoibila Leqephe la lintlha

Tlhaloso

Li-tag tsa Sehlahisoa

Tlhaloso

Boitsebiso ba ASIC

T5L1 ASIC

E ntlafalitsoe ke DWIN.Tlhahiso e kholo ka selemo sa 2019,1MBytes Kapa Flash ho chip, 512KBytes e sebelisitsoeng ho boloka database ea basebelisi.Nako ea ho ngola hape: makhetlo a fetang 100,000

Pontšo

Mmala	24-bit 8R8G8B
Mofuta oa LCD	IPS, TFT LCD
Sheba Angle	Tsela e pharaletseng ea ho shebella, 85°/85°/85°/85° (L/R/U/D)
Sebaka sa Pontšo (AA)	D=70.1mm
Qeto	480×480 pixels (tšehetso 0°/90°/180°/270°)
Backlight	LED
Khanya	300unit

Tšoara li-parameter

Mofuta	CTP (Capacitive touch panel)
Sebopeho	Sebopeho sa G+FF se nang le sekoahelo sa bokaholimo ba khalase e futhumetseng
Mokhoa oa ho ama	Tšehetso ea ntlha ea ho ama le ho hula
Bothata ba Sefahleho	6H
Khanya e fetisang	Ho feta 90%
Bophelo	Ho ama makhetlo a fetang 1,000,000

Voltage & ea Hona joale

Motlakase oa Matla	4.5 ~ 5.5V, boleng bo tloaelehileng ba 5V
Ts'ebetso ea Hona joale	VCC = +5V, Backlight on,140mA
Ts'ebetso ea Hona joale	VCC = +5V, Backlight tima, 70mA

Tšepahalang Test

Mocheso oa Mosebetsi	-20~70℃(5V @ 60% RH)
Mocheso oa polokelo	-30 ~ 80 ℃
Mongobo o sebetsang	10% ~ 90%RH, boleng bo tloaelehileng ba 60% RH

Sehokedi

Khokahano ea LCM	FPC40_0.5mm, sebopeho sa RGB
Baudrate	3150~3225600bps
Voltage e hlahisoang	Sephetho 1,Iout = -4mA;2.7~3.2 V
Voltage e hlahisoang	Sephetho 0,Iout =4mA;0.1~0.4 V
Kenya Voltage (RXD)	Kenyelletso 1;2.4~5.5V
Kenya Voltage (RXD)	Kenyelletso 0;0~1.0V
Mosebelisi	10Pin_1.0mm bakeng sa phepelo ea motlakase le likhokahano tsa serial.Sekhahla (boleng bo tloaelehileng): 12KByte/s UART2: ON=TTL/CMOS;TLHOKOMELISO=RS232 UART4: ON=TTL/CMOS;OFF=RS232(E fumaneha feela ka mor'a OStlhophiso)
Eketsa Flash	E ka hola ho fihla ho 64Mbytes NOR Flash kapa 48Mbytes NOR Flash+512Mbytes NAND Flash
Sehokelo sa SD	FAT32.Khoasolla lifaele ka sebopeho sa SD li ka bonts'oa lipalo-palo.Sekhahla sa ho khoasolla: 4Mb/s
Sebopeho sa PGT05	Ha sehlahisoa se senyeha ka tsietsi, u ka sebelisa PGT05 ho ntlafatsa DGUSkernel le ho etsa hore sehlahisoa se khutlele setloaeling