Fa'asinomaga spi fa'asologa tutusa st7920 ks0107 12864 20 pine 20-pin mata fa'aaliga lcd
Folasaga o oloa
| Numera Fa'ata'ita'i | RXMG-12864BV |
| Fa'aaliga Tele | 73.4x38.9mm(VA.) |
| Ituaiga | STN |
| Pule | ST7920 po'o le ks0108 tutusa |
| Fetufa'aiga | Fa'atasi/fa'asologa |
| VOLTAGE GALUEGA | 4.8~5.2V(3V faitalia) |
| Molī tua | Samasama lanumeamata pe paepae |
| Fa'aali faiga | Stn lelei, samasama lanu meamata pe leaga lanumoana |
| Lapo'a togi | 0.46x0.46(WxH)mm |
| Galulue Vevela | -20~60 ℃ |
| vevela teuina | -30~70 ℃ |
| Talosaga | Uiga, fa'aaliga numera mo lomitusi, meafaigaluega ma isi |
Mo isi fa'aaliga lcd 12864 20-pin, fa'amolemole va'ai le lisi o lo'o i lalo:
Pin Tofiga:
| Pin NO. | Igoa Pin | Fa'amatalaga Pin |
| 1 | VSS | Le lelei sapalai eletise |
| 2 | VDD | Fa'aola lelei |
| 3 | V0 | Lcd ave eletise eletise |
| 4 | RS | Filifiliga/resitara fa'amaumauga |
| 5 | R/W | Faitau/tusi faailoilo |
| 6 | E | Chip mafai |
| 7-14 | D0-D7 | pasi fa'amatalaga |
| 15 | PSB | Filifiliga tutusa/faasologa (H/L) |
| 16 | NC | leai |
| 17 | RST | Toe seti le faailo |
| 18 | VEE | Tuuina atu eletise eletise eletise |
| 19 | BLA | Malamalama lelei sapalai malosi |
| 20 | BLK | Lafo i tua le sapalai eletise leaga |
La Tatou Auaunaga
TULAGA:
| Faaalia | vaega, kalafi, amio monochrome lcd module & TFT taliaina |
| Fa'aali faiga | TN,STN,FSTN,HTN,transflective,reflective,transmissive,samasama lanumeamata,lanu moana, efuefu faitalia |
| Fa'aaliga ituaiga | COB, COG, TAB |
| Lcd mafiafia(cm) | 0.11,0.14 |
| mafiafia moli tua(cm) | 2.8,3.0,3.3 |
| Fetufa'aiga | Fa'atasi(8bit,4bit,16 bit,80mode,68mode),serial(i2c,spi,uart,usb) |
| Pule | Filifili |
| IC | Oti po'o afifi e filifili |
| Meafaigaluega po'o polokalame | Sa talia uma |
| Fa'amatalaga tu'uina atu | O manatu uma, faʻataʻitaʻiga, ata, ata tusi, faʻaoga tusi lesona ma isi mea e lelei |
1, ou te manaoo le LCD module faʻaalia 8 numera ma le tele otootoga o le 35mm * 70mm………?
Tali: Leai se faafitauli. Muamua, pls auina mai ia i matou lau pepa tusi poʻo faʻataʻitaʻiga; o le a matou faʻafeiloaʻi le talafeagai pe afai o oloa masani. Pe mafai foi ona tatou suia e faavae i luga o se tasi.
2, O lenei LCD module e naʻo le mea tatou te mananaʻo ai, ae e telē tele, e iai sau laʻititi laʻititi?And le mea o lo'o fa'aalia e tatau ona sui teisi.
Tali: Mo le ituaiga vaega LCD module, pe afai e te manaʻomia le suia o le tele o le otootoga poʻo le faʻaalia o mea, E manaʻomia se LCD glass.mould fou. Matou te fa'ailoa atu ia te oe le limu
totogi pe a uma ona faʻamaonia pe a totogi,o le a matou amata le pepa ata mo lau siaki.
3, O lenei LCD module backlight e samasama-lanumeamata,ae Imana'o i tua lanumoana.
Tali: leai se faafitauli, e mafai ona matou sui mo oe.
4, Ou te manaʻo e faʻapipiʻi se faʻaoga LCD fou.Ce te faia?
Tali: Ioe, e mafai. Fa'amolemole lafo mai lau pepa tusi. Afai e leai, faamolemole taʻu mai ia te aʻu le tele o le auivi o le LCD faʻaaliga, faʻamatalaga faʻamatalaga, pe a manaʻomia le backlight poʻo le PCB
laupapa ma IC, O le a matou iloiloina le tauma avatu ia te oe le tau vave.
5, O le a le taimi muamua mo meafaigaluega
Tali: 15 i le 30 aso talu ona uma le tusiaina o pepa faʻamaonia ma meafaigaluega totogi totogi, e mafai ona matou taʻu atu ia te oe le taimi tonu e te faʻamaonia ai le pepa tusi.
6,E mafai ona e auina mai ia i matou faʻataʻitaʻiga mo le siakiina?
Tali: Ioe,. Fa'ata'ita'iga oka o lo'o avanoa
7,O le a leTaimi Ta'ita'i?
Tali: Afai ei ai a matou faʻasoa mo mea masani, o le taimi muamua e tasi le aso talu ona totogi. Afai o le tele o gaosiga mo mea faʻapitoa, o le taimi muamua e tusa ma le 1530 aso.
Afai e mafai ona maeʻa muamua, o le a matou lafoinaoe faʻamatalaga muamua
8, O a auala totogi e mafai ona e talia?
Tali: Matou te talia nei T / T.
