7 inchi COF touch screen
DMG80480F070_01W (COF Series)

DWIN 800 * 480P, COF LCD chiwonetsero

Mawonekedwe:

● gawo la IPS LCD

● 7 inch COF LCD, 800*480 pixels resolution, 262K mitundu, TN-TFT-LCD, ngodya yowonera bwino

● LCD anasonyeza ndi kukhudza chophimba chimango lamination ndondomeko, kokha 5.1mm makulidwe, mode popanda kukhudza chophimba kuti makulidwe okha 3.5mm

● Kapangidwe ka COF.Dera lonse lapakati pazithunzi zanzeru zimakhazikika pa FPC ya LCM, yowonetsedwa ndi mawonekedwe opepuka komanso owonda, otsika mtengo komanso osavuta kupanga.

● Sikirini yowonda kwambiri, yowala kwambiri komanso yotsika mtengo ya COF LCD


Kufotokozera

Kufotokozera

Zogulitsa Tags

Kanema

Kufotokozera

DMG80480F070_01W
Zambiri za ASIC
Chithunzi cha T5L0 ASIC Yopangidwa ndi DWIN.Kupanga kwakukulu mu 2020,1MBytes Kapena Flash pa chip, 128Kbytes malo osungiramo osinthika osinthana ndi OS CPU Core ndi kukumbukira.Kuzunguliranso: nthawi zopitilira 100,000
Onetsani
Mtundu 262K mitundu
Mtundu wa LCD TN, TFT LCD
Kuwona angle Ngodya yowonera wamba, mtengo wake ndi 70°/70°/30°/40°(L/R/U/D)
Malo owonetsera (AA) 154.08mm (W) × 85.92mm (H)
Kusamvana 800 × 480
Kuwala kwambuyo LED
Kuwala DMG80480F070_01WN: 250nit
DMG80480F070_01WTR: 200nit
Kukhudza Parameters
Mtundu RTP (Resistive touch panel)
Kapangidwe ITO filimu + ITO galasi
Touch Mode Support mfundo kukhudza ndi kuukoka
Kuuma Pamwamba 3H
Kuwala kwa Transmittance Kupitilira 80%
Moyo Madontho> nthawi 1,000,000;Stroke> 100,000 nthawi;150g mphamvu, kumbuyo
ndi kupita patsogolo adawerengedwa kawiri
Voltage & Current
Mphamvu yamagetsi 3.6-5.5V
Operation Current  VCC = +5V, Backlight on, 410mA
VCC = + 5V, Backlight off, 115mA
Kudalirika Mayeso
Kutentha kwa Ntchito -10 ℃ ~ 60 ℃
Kutentha Kosungirako -20 ℃ ~ 70 ℃
Chinyezi Chogwira Ntchito 10% ~ 90% RH, mtengo wamba wa 60% RH
Chiyankhulo
Baudrate 3150 ~ 3225600bps
Kutulutsa kwa Voltage Kutulutsa 1, Iout = 8mA;3.0 ~ 3.3V
Kutulutsa 0, Iout =-8mA;0 ~ 0.3V
Kuyika kwa Voltage(RXD) Kulowetsa 1;3.3V
Kulowetsa 0;0~0.5V
Chiyankhulo UART2: TTL;
UART4: TTL; (Kungopezeka pambuyo pa kasinthidwe ka OS)
UART5: TTL; (Kungopezeka pambuyo pa kasinthidwe ka OS
Mtundu wa Data UART2: N81;
UART4: N81/E81/O81/N82;4 modes (kusintha kwa OS)
UART5: N81/E81/O81/N82;4 modes (kusintha kwa OS)
Soketi 50Pin_0.5mm FPC
Kung'anima 8M mabayiti
Zozungulira
PIN Tanthauzo Ine/O Kufotokozera Kwantchito
1 + 5V I Mphamvu zamagetsi, DC3.6-5.5V
2 + 5V I
3 GND GND GND
4 GND GND
5 GND GND
6 AD7 I 5 kulowetsa ADCs.Kusintha kwa 12-bit ngati kuli ndi mphamvu ya 3.3V.Kuyika kwa 0-3.3V
Voteji.Kupatula AD6, zina zonse zimatumizidwa ku OS core kudzera pa UART3 mkati
nthawi yeniyeni yokhala ndi 16KHz sampling rate.AD1 ndi AD5 angagwiritsidwe ntchito mu
kufanana, ndi AD3 ndi AD7 angagwiritsidwe ntchito mofanana, omwe ndi ofanana ndi awiri
32KHz chitsanzo AD.AD1, AD3, AD5, AD7 angagwiritsidwe ntchito mofanana, zomwe
zikufanana ndi 64KHz zitsanzo AD;deta ndi mwachidule 1024 nthawi ndi
kenako kugawidwa ndi 64 kuti mupeze mtengo wa 64Hz 16bit AD powonjezera.
7 AD6 I
8 AD5 I
9 AD3 I
10 AD1 I
11 + 3.3 O Kutulutsa kwa 3.3V, kulemera kwakukulu kwa 150mA.
12 Chithunzi cha SPK O MOSFET yakunja kuyendetsa buzzer kapena speaker.Chotsutsa chakunja cha 10K
ziyenera kugwetsedwa pansi kuti zitsimikizire kuti mphamvu yoyatsa ndiyotsika.
13 SD_CD IO SD/SDHC mawonekedwe, The SD_CK imalumikiza 22pF capacitor ku GND pafupi
mawonekedwe a SD khadi.
14 SD_CK O
15 SD_D3 IO
16 SD_D2 IO
17 SD_D1 IO
18 SD_D0 IO
19 PWM0 O 2 16-bit PWM yotulutsa.Chotsutsa chakunja cha 10K chiyenera kukokera pansi
pansi kuonetsetsa kuti magetsi ndi otsika.Choyambira cha OS chikhoza kuwongoleredwa munthawi yeniyeni kudzera pa UART3
20 PWM1 O
21 P3.3 IO Ngati mukugwiritsa ntchito RX8130 kapena SD2058 I2C RTC kuti mulumikizane ndi ma IO onse awiri, SCL iyenera kulumikizidwa ku P3.2, ndi SDA yolumikizidwa ndi P3.3 mogwirizana.
ndi 10K resistor kukoka mpaka 3.3V.
22 P3.2 IO
23 P3.1/EX1 IO Itha kugwiritsidwa ntchito ngati kusokoneza kwakunja 1 kulowetsa nthawi yomweyo, ndi
imathandizira ma voliyumu otsika kwambiri kapena njira zodulitsa m'mphepete mwake.
24 P3.0/EX0 IO Itha kugwiritsidwa ntchito ngati kusokoneza kwakunja 0 kulowetsa nthawi yomweyo, ndi
imathandizira ma voliyumu otsika kwambiri kapena njira zodulitsa m'mphepete mwake.
25 P2.7 IO IO mawonekedwe
26 P2.6 IO IO mawonekedwe
27 P2.5 IO IO mawonekedwe
28 P2.4 IO IO mawonekedwe
29 P2.3 IO IO mawonekedwe
30 P2.2 IO IO mawonekedwe
31 P2.1 IO IO mawonekedwe
32 P2.0 IO IO mawonekedwe
33 P1.7 IO IO mawonekedwe
34 P1.6 IO IO mawonekedwe
35 P1.5 IO IO mawonekedwe
36 P1.4 IO IO mawonekedwe
37 P1.3 IO IO mawonekedwe
38 P1.2 IO IO mawonekedwe
39 P1.1 IO IO mawonekedwe
40 P1.0 IO IO mawonekedwe
41 UART4_TXD O UART4
42 UART4_RXD I
43 UART5_TXD O UART5
44 UART5_RXD I
45 P0.0 IO IO mawonekedwe
46 P0.1 IO IO mawonekedwe
47 CAN_TX O CAN mawonekedwe
48 CAN_RX I
49 UART2_TXD O UART2 (UART2 siriyo doko la OS pachimake)
50 UART2_RXD I
Kugwiritsa ntchito

1 (5)


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  • Mfundo yogwira ntchito

    8 PIN 2.0

    Zogwirizana nazo