Chiwonetsero cha 12864 LCD chokhala ndi chowongolera cha ST7920 cha chosindikizira cha 3D
Chiyambi cha Zamalonda
| Nambala ya Model | Mtengo wa RXMG-12864G1 |
| Kukula Kwawonetsero | 72x39mm (VA.) |
| Mtundu | Mtengo wa STN |
| Wolamulira | Chithunzi cha ST7920 |
| KUGWIRITSA NTCHITO TSOPANO | 5.1mA(5.0V) |
| VOLTAGE YOGWIRITSA NTCHITO | 5.1mA(5.0V) |
| Kuwala kwambuyo | woyera |
| Onetsani mawonekedwe | Stn negative blue |
| Kukula kwa dontho | 0.48X0.48(WXH) mm |
| Kutentha kwa Ntchito | -20-60 ℃ |
| kutentha kosungirako | -30-70 ℃ |
| Kugwiritsa ntchito | Khalidwe, kuwonetsera manambala kwa chosindikizira, zida ndi zina zotero |
Zina za 12864 LCD zowonetsera:
Pin Ntchito:
| Pin NO. | Pin Dzina | Pin Kufotokozera |
| 1-8 | VSS | Mphamvu zopanda mphamvu |
| 9 | VDD | Mphamvu zabwino |
| 10 | V0 | Kuyika kwa magetsi a Lcd |
| 11 | RS(CS) | Kusankha kaundula wa lamulo/data ( kusankha kwa chip) |
| 12 | R/W(STD) | Werengani/lemba chizindikiro(Serial data input) |
| 13 | E(SCLK) | Chip yambitsa (kulowetsa koloko) |
| 14 | DB0-DB7 | Data basi |
| 15 | PSB | Parallel/seerial kusankha |
| 16 | NC | Null |
| 17 | /RST | Bwezerani chizindikiro |
| 18 | NC | Null |
| 19 | BLA | Backlight positive magetsi |
| 20 | BLK | Backlight negative power supply |
Ntchito Zathu
KUSANGALATSA :
| Onetsani | gawo, zithunzi, mawonekedwe a monochrome lcd module & TFT zovomerezeka |
| Onetsani mawonekedwe | TN,STN,FSTN,HTN,transflective,nyezimira,transmissive,yellow wobiriwira,buluu,imvi optional |
| Mtundu wowonetsera | COB, COG, TAB |
| Lcd makulidwe (cm) | 0.11,0.14 |
| makulidwe a backlight (cm) | 2.8,3.0,3.3 |
| Chiyankhulo | Parallel (8bit, 4bit, 16 bit,80mode,68mode), serial(i2c,spi,uart,usb) |
| Wolamulira | Zosankha |
| IC | Kufa kapena kupakidwa mwasankha |
| Hardware kapena mapulogalamu | Onse anavomera |
| Chidziwitso choperekedwa | Onse idear, chitsanzo, chithunzi, kujambula, ntchito Buku ndi zina zotero zili bwino |
1, ndimafunagawo la LCD limawonetsa manambala 8 ndipo kukula kwake ndi 35mm * 70mm…………?
Yankho: Palibe vuto. Choyamba, pls titumizireni pepala lanu lojambula kapena zitsanzo; tidzakudziwitsani zoyenera ngati zili zokhazikika. Kapena tikhoza kusintha kutengera chimodzi mwa izo.
2,gawo la LCD ili ndi zomwe tikufuna, koma ndi zazikulu, kodi muli ndi kukula kochepa?Andipo zowonetsera ziyenera kusinthidwa pang'ono.
Yankho: Kwa gawo la gawo la LCD, ngati mukufuna kusintha kukula kwa autilaini kapena zowonetsera, LCD glass.mould yatsopano ikufunika. Tikudziwitsani za nkhungu
malipiro pambuyo potsimikizira pamene malipiro,tiyamba pepala lojambulira kuti mufufuze.
3, Kuwala kwa module iyi ya LCD ndi yobiriwira,koma Indikufuna blue backlight.
Yankho: palibe vuto, tikhoza kusintha kwa inu.
4, ndikufuna kusintha gawo latsopano la LCD.Cndi inu?
Yankho: Inde, tingathe. Chonde tumizani pepala lanu lojambulira. Ngati simunatero, chonde ndiuzeni kukula kwa chiwonetsero cha LCD, chidziwitso chowonetsera, ngati pakufunika kuwala kwambuyo kapena PCB.
board ndi IC, Tiwunika mtengondikupatseni mtengo posachedwa.
5, Zomwe zimatsogolera nthawi yogwiritsira ntchito zida
Yankho: Masiku 15 mpaka 30 mutatha kujambula chitsimikiziro cha pepala ndi kulipira kwa zida, titha kukuuzani nthawi yeniyeni mukatsimikizira pepala lojambula.
6,Kodi mungatitumizire zitsanzo kuti tiwoneke?
Yankho: Inde,. Zitsanzo zoyitanitsa zilipo
7,Ndi chiyaniNthawi Yotsogolera?
Yankho: Ngati tili ndi katundu wokhazikika, nthawi yotsogola ndi tsiku limodzi mutatha kulipira. Ngati ndiko kupanga kwakukulu kwa apadera, nthawi yotsogola ndi pafupifupi masiku 1530.
Ngati tingathe kumaliza kale, tidzatumizamumadziwa pasadakhale
8 , Kodi mungavomereze njira zolipirira ziti?
Yankho: Panopa timangovomereza T/T.
