Ƙayyadaddun bayanai
Tags samfurin
Samfura
| Saukewa: DT321X190020Z240101D | Taɓawar Capacitive |
Hardware da bayanin dubawa
| Mai amfani dubawa | 8Pin_2.0mm soket don samar da wutar lantarki da sadarwar serial. Ƙimar zazzagewa (ƙimar ta yau da kullun): 12KByte/s |
| Filasha | 16MBytes KO Flash, ana iya amfani da shi don adana fayilolin UI mai amfani kamar su fonts, hotuna, kiɗa, da sauransu, tare da gogewa / rubuta hawan keke> sau 100,000 |
| RTC | Super-capacitor yana ba da ƙarfi ga RTC, daidaito: ± 20ppm @25 ℃. Zai iya kula da aiki na yau da kullun na kwanaki 7 bayan kashe wutar lantarki. Da'irar da'ira mai dacewa da maɓalli tantanin halitta |
| Buzzer | 3V m buzzer |
| Mai magana da magana | 2Pin_2.0mm soket, mai magana da magana |
| Katin SD Interface 1 | Ramin katin SD 1 don amfani ne tare da T5L2 kuma yana goyan bayan zazzage duk fayiloli (fayil ɗin UI mai amfani, fayilolin CFG, firmware na kernel). Allon yana nuna ƙididdigar zazzagewa, tare da saurin saukewa na 4Mb/s. Lokacin zazzage fayiloli, katin SD yana buƙatar a tsara shi a tsarin FAT32, tare da shawarar toshe girman 4096 |
| Katin SD Interface 2 | Ramin katin SD 2 don amfani ne tare da tsarin gyara bidiyo na R11 kuma ana iya amfani dashi don adana fayilolin bidiyo na MP4, da sauransu. |
| Kebul na USB 1&2 | Dukansu don amfani tare da tsarin gyara bidiyo na R11, ana iya amfani dashi don adana fayilolin bidiyo na MP4 ko haɗa abubuwan haɗin kebul (kamar kyamarori na USB, da sauransu) |
| R11 na'ura mai sarrafa bidiyo | Model:DG-T20-10B, Gina-in WIFI module, goyon bayan 2.4GHz/5GHz mita mita |
| Saukewa: PGT05 | An yi amfani da shi don sake tsara tushen firmware na DGUS |
| 4G module | Kunna haɗin 4G |
Nuni Ma'auni
| Nau'in LCD | TN, TFT LCD |
| Duban kusurwa | Matsakaicin kallon al'ada, 70°/70°/50°/70°(L/R/U/D) |
| Ƙaddamarwa | 800×600 pixels (0°/90°/180°/270°) |
| Launi | 16.7M launi (24-bit 8R8G8B) |
| Yanki Mai Aiki (AA) | 162.6mm (W) x122.2mm (H) |
| Interface | RGB |
| Yanayin Hasken Baya | LED |
| Rayuwar Sabis na Hasken Baya | > 20000 hours (Lokacin haske yana raguwa zuwa 50% akan yanayin ci gaba da aiki tare da matsakaicin haske) |
| Haske | DT321X190020Z240101D: 300nit |
| Kula da Haske | 0 ~ 100 (Lokacin da aka daidaita haske zuwa 1% ~ 30% na matsakaicin haske, flickering na iya faruwa kuma ba a ba da shawarar amfani da shi a cikin wannan kewayon) |
| Lura: Kuna iya amfani da bangon bangon bangon bangon bango mai ƙarfi don guje wa hotunan da ke haifar da ƙayyadaddun nunin shafi na dogon lokaci. |
Taɓa Sigina
| Nau'in | Capacitive touch panel |
| Interface | I²C |
| Tsarin | Tsarin G+G tare da murfin saman gilashin |
| Yanayin taɓawa | Taimako wurin taɓawa da ja |
| Taurin Sama | 6H ku |
| Canjin Haske | Sama da 85% |
| Rayuwa | >20000 hours |
Serial Interface Parameters
| Yanayin |
UART2: ON=TTL/CMOS; KASHE=RS232
UART4: ON=TTL/CMOS; KASHE=RS232(Sai dai akwai bayan tsarin OS)
|
| Matsayin Wutar Lantarki | Yanayin Gwajin | Min | Nau'in | Max | Naúrar |
| Fitowa 1, Iout = -4mA | 4.78 | 5.0 | - | IN |
| Fitowa 0, Iout = 4mA | - | - | 0.4 | IN |
| Shigarwa 1 | 2.5 | 5.0 | - | IN |
| Shigarwa 0 | - | - | 1.0 | IN |
| Baud Rate | 3150 ~ 3225600bps, matsakaicin darajar 115200bps |
| Tsarin Bayanai |
UART2: N81
UART4: N81/E81/O81/N82, 4 halaye (tsarin OS)
|
| Kebul na Interface | 8Pin_2.0mm |
Bayanan lantarki
| Ƙarfin Ƙarfi | |
| Aiki Voltage | 6 ~ 15V, matsakaicin darajar 12V |
| Aiki Yanzu | 410mA | VCC=12V, max hasken baya |
| 230mA | VCC=12V, an kashe hasken baya |
| Nasihar wutar lantarki: 12V 1A DC |
Yanayin aiki
| Yanayin Aiki | -20 ℃ ~ 70 ℃ (12V @ 60% RH) |
| Ajiya Zazzabi | -30 ℃ ~ 80 ℃ |
| Rubutun Conformal | Babu |
| Humidity Mai Aiki | 10% ~ 90% RH, ƙimar al'ada na 60% RH |
Na baya: 7.0 Inci 800*480 Allon Talla DT321X190020Z240101C
Na gaba: 10.1 Inci 1024*600 Allon Talla DT321X190020Z240101E
