Manyleb
Lefel Motherboard | Diwydiannol |
CPU | Allwinner A40i Quad-core ARM CortexTM-A7 Prosesydd |
OS | Linux3.10 |
FFLACH | 8Gbytes EMMC |
Ram | 1Gbytes DDR3 |
Lliw | 16.7M(16777216) lliwiau |
Math o Banel | TN |
Gweld Ongl | 70/70/50/70(L/R/U/D) |
Ardal Actif (AA) | 197.8mm(W)*148.66mm(H) |
Gweld Ardal (VA) | 197.8mm(W)*148.66mm(H) |
Datrysiad | 1024*768 |
Golau cefn | LED |
Disgleirdeb | 350nit |
Foltedd Pŵer | 7 ~ 36V |
Gweithrediad Cyfredol | VCC = +12V, Backlight ymlaen (640 mA) |
VCC = +12V, Golau cefn i ffwrdd (260 mA) | |
Cyflenwad pŵer a argymhellir: 12V 1A DC |
Tymheredd Gweithio | -20 ~ 65 ℃, 60% RH ar foltedd 12V |
Tymheredd Storio | -30 ~ 80 ℃ |
Lleithder Gweithio | 10% ~ 90% RH |
Gorchudd Cydymffurfio | Oes |
ADC | Gollyngiad aer ±8KV;Rhyddhau cyswllt ±6KV |
EFT | Ymyrraeth pwls grŵp ±2KV |
COM | 1-ffordd RS485 |
1-ffordd RS422 | |
1-ffordd RS232 | |
Porth cyfresol dadfygio 1-ffordd RS232 | |
Rhyngwyneb USB | HOST*2 |
CAN | CAN_L&CAN_H |
Slot cerdyn SD | Slot cerdyn math drôr (Uchafswm 64G) |
rhyngwyneb LAN | 10/100Mbps |
RTC | Cell botwm ar gyfer cyflenwad pŵer.Cywirdeb: ± 20ppm @ 25 ℃ |
Swniwr | 3V swnyn goddefol |
Cyfradd Baud | 3150 ~ 3225600bps, gwerth nodweddiadol: 115200bps |
Foltedd Allbwn (TXD) | Allbwn 1;Math: -5 ~ -3 V |
Allbwn 0;Math: 3 ~ 5 V | |
Foltedd Mewnbwn (RXD) | Mewnbwn 1;Math: -15 ~ -5V |
Mewnbwn 0;Math: 5 ~ 15 V | |
Rhyngwyneb | RS232*2;RS485*1;RS422*1 |
Soced | Soced 20Pin_2.54mm |