DWIN 4.0-inchi, 480 * 480 pixels OCA bonded capacitive touch TC040C15W/U04

Specification No. Parameter Description 1 VCC Power input, 5V. 2 GND GND 3 P13 P1.3 valavu yamagetsi yamagetsi (IO3) 4 P11 P1.1 magetsi amagetsi 2 otsika (IO1) 5 P12 P1.2 magetsi amagetsi 4 apamwamba (IO2) 6 P14 P1.4 magetsi otumizira 3 pakati (IO4) 7 NC Undefined 8 TX2/5 UART2 ndi UART5 imatumiza deta. (TX2 ndi TX5, logic NDI) 9 RX2/5 UART2 ndi UART5 amalandira deta. (RX2 ndi RX5 yofupikitsidwa) 10 TR5 Output for RS485 transmit/receive switching (TR5 ndi UART 2 self-transmit/receive control pini, logic OR) Hardware and Interface Description No. Name Description 1 T5L0 ASIC DWIN idapangidwa paokha, kupanga zochuluka mu 2020 ; tekinoloje kubisa zovomerezeka zimatsimikizira code ndi chitetezo deta; kugwiritsa ntchito mphamvu zochepa, mphamvu zotsutsana ndi kusokoneza, zimadutsa mosavuta mayesero a EMC/EMI ndi mapangidwe a PCB a mbali ziwiri. 2 Mawonekedwe a ogwiritsa ntchito 8Pin_5.08mm ndi 2Pin_5.08mm midadada yopingasa yopingasa yamagetsi, kulumikizana kosalekeza ndi kuwongolera kwamagetsi. Mtengo wotsitsa(mtengo wake): 12KByte/s. 3 Kung'anima 16MBytes NOR Kung'anima, itha kugwiritsidwa ntchito kusunga mafayilo a UI monga mafonti, zithunzi, nyimbo, ndi zina, ndi kufufuta / kulemba nthawi> 100,000. 4 Sipikala Womangidwa, 8Ω1W 5 RTC Super-capacitor imapereka mphamvu ku RTC, kulondola: ±20ppm @25℃. Itha kukhalabe yogwira ntchito kwa masiku 7 mutazimitsa. 6 SD khadi slot Imathandizira kutsitsa mafayilo onse (mafayilo a UI ogwiritsa ntchito, mafayilo a CFG, kernel firmware), imawonetsa ziwerengero zotsitsa pazenera, kutsitsa: 4 Mb/s. Mukatsitsa mafayilo, khadi la SD liyenera kusinthidwa mu mawonekedwe a FAT32, ndi kukula kwagawo lovomerezeka la 4096. 7 Wi-Fi module (Zosankha) WiFi-10 module, gwirizanitsani ku nsanja yamtambo kuti musinthe patali. Mapadiwo amagwirizana ndi gawo la Wi-Fi 20, lomwe limathandizira kulumikizana mwachindunji ndi nsanja zamtambo wachitatu. 8 PGT05 mawonekedwe Amagwiritsidwa ntchito pokonzanso firmware ya DGUS. Onetsani Parameters LCD Type IPS ndondomeko TFT chiwonetsero chazithunzi. Viewing Angle Wide viewing angle (mitengo yodziwika bwino ndi 85°/85°/85°/85°), kusiyana kwakukulu, ndi kutulutsa kwamitundu kwabwino. Resolution 480*480 pixels (0°/90°/180°/270°) Mtundu wa 262K(18-bit 6R6G6B) Active Area (AA) 71.86mm (W)*70.18mm (H) Njira Younikira Kumbuyo kwa LED Kuwala Kwambiri Service Life> Maola a 20000 (Nthawi ya kuwala kumawola mpaka 50% pakugwira ntchito mosalekeza ndi kuwala kwakukulu) Kuwala kwa 250nit Brightness Control 0 ~ 100 kalasi (Pamene kuwala kusinthidwa kukhala 1% ~ 30% ya kuwala kwakukulu, kunyezimira kungachitike. ndipo sizovomerezeka kuti mugwiritse ntchito pamndandandawu) Zindikirani: Mutha kugwiritsa ntchito zithunzi zosinthira skrini kuti mupewe zotsatira zomwe zimayambitsidwa ndi masamba osasinthika kwa nthawi yayitali. Touch Parameters Type Capacitive touch panel. Kapangidwe ka G+G kokhala ndi chophimba pamwamba pa galasi lotentha. Touch Mode Support point touch and kukoka. Kulimba Kwa Pamwamba ≥6H Kutumiza Kuwala>90% Moyo>10,000H Serial Interface Parameters Mode RS485 Voltage Level Test Condition Min Typ. Max Unit Output 1, Iout = 1mA 2.5 5.0 - V Output 0, Iout = -1mA - -5.0 -2.5 V Input 1, Iin = 1mA 0 2.5 - V Input 0, Iin = -1mA - -2.5 -0.2 V Baud Rate 3150 ~ 921600bps, mtengo wamba wa 115200bps. Mtundu wa Data N81 Chiyanjanitso Chingwe 2Pin_5.08mm Zamagetsi Zovotera Mphamvu