Manyleb
Lefel Motherboard | Diwydiannol |
CPU | Allwinner A40i |
Cwad-craidd | Prosesydd ARM CortexTM-A7 |
OS | Linux3.10 |
FFLACH | 8Gbytes EMMC |
Ram | 1Gbytes DDR3 |
Lliw | 16.7M (16777216) lliwiau |
Math o Banel | IPS |
Gweld Ongl | 85/85/85/85 (L/R/U/D) |
Ardal Actif (AA) | 217.0mm(W)*135.6mm(H) |
Gweld Ardal (VA) | 218.0mm(W)*136.6mm(H) |
Datrysiad | 1280*800 |
Golau cefn | LED |
Disgleirdeb | 350nit |
Foltedd Pŵer | 12 ~ 36V |
Gweithrediad Cyfredol | VCC = +12V, Backlight ymlaen (510 mA) |
VCC = +12V, Golau cefn i ffwrdd (150 mA) | |
Cyflenwad pŵer a argymhellir | 12V 1A DC |
Tymheredd Gweithio | -20 ~ 70 ℃, 60% RH ar foltedd 12V |
Tymheredd Storio | -30 ~ 80 ℃ |
Lleithder Gweithio | 10% ~ 90% RH |
Gorchudd Cydymffurfio | Oes |
ADC | Rhyddhau aer 8KV, Rhyddhau cyswllt 6KV |
EFT | Ymyrraeth pwls grŵp 2KV |
COM | 4-ffordd RS232 |
1-ffordd RS422 | |
CAN | Rhyngwyneb CAN wedi'i gadw |
Rhyngwyneb USB | HOST*2 |
Slot cerdyn SD | Slot cerdyn math drôr (Uchafswm 64G) |
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;-5V (Math.) ;-3V(Uchafswm) |
Allbwn 0;5 V (Math.);3V(Min.) | |
Foltedd Mewnbwn (RXD) | Mewnbwn 1;Math: -5V (Math.);-15V (Min.) |
Mewnbwn 0;Math: 5V (Math.);15V (Uchafswm) | |
Rhyngwyneb | RS232*4, RS422*1 |
Soced | Soced 8Pin_2.0mm, Soced DB9 |
Model: HDW215_002L