Custom spi serial parallel st7920 ks0107 12864 20 pin 20-pin LCD isikrini sokubonisa
Isingeniso Somkhiqizo
| Inombolo Yemodeli | I-RXMG-12864BV |
| Usayizi Wokubonisa | 73.4x38.9mm(VA.) |
| Uhlobo | I-STN |
| Isilawuli | I-ST7920 noma i-ks0108 elinganayo |
| Isixhumi esibonakalayo | Ukuhambisana/uchungechunge |
| I-VOLTAGE ESEBENZA | 4.8~5.2V(3V ngokuzithandela) |
| Ukukhanya kwangemuva | Okuphuzi okuluhlaza noma okumhlophe |
| Imodi yokubonisa | I-Stn positive, iphuzi eluhlaza noma eluhlaza okwesibhakabhaka |
| Usayizi wechashazi | 0.46x0.46(WxH)mm |
| Izinga Lokushisa Lokusebenza | -20 ~ 60℃ |
| izinga lokushisa lokugcina | -30 ~ 70℃ |
| Uhlelo lokusebenza | Uhlamvu, isibonisi samadijithi sephrinta, izisetshenziswa nokunye |
Ngokunye ukuboniswa kwe-12864 20-pin LCD, sicela ubheke kuhlu olungezansi:
Phina Umsebenzi ozokwenziwa:
| Phina NO. | Phina Igama | Phina Incazelo |
| 1 | I-VSS | Ukunikezwa kwamandla okungekuhle |
| 2 | I-VDD | Ukunikezwa kwamandla okuhle |
| 3 | V0 | Okokufaka kwe-voltage yokushayela kwe-LCD |
| 4 | RS | Ukukhetha irejista yomyalo/yedatha |
| 5 | R/W | Funda/bhala isignali |
| 6 | E | I-Chip inika amandla |
| 7-14 | I-D0-D7 | Ibhasi ledatha |
| 15 | I-PSB | Ukukhetha okuhambisanayo/uchungechunge(H/L) |
| 16 | NC | Nil |
| 17 | I-RST | Setha kabusha isignali |
| 18 | I-VEE | Ukunikezwa kwamandla kagesi e-LCD |
| 19 | I-BLA | I-backlight positive power supply |
| 20 | I-BLK | I-backlight negative power supply |
Izinkonzo Zethu
UKWENZA ngokwezifiso:
| Bonisa | ingxenye, umfanekiso, imojula ye-monochrome LCD&TFT yamukelwe |
| Imodi yokubonisa | TN,STN,FSTN,HTN,transflective,reflective,transmissive,yellow green,blue,grey optional |
| Uhlobo lokubonisa | COB,COG,TAB |
| Ubukhulu be-LCD(cm) | 0.11,0.14 |
| ukukhanya kwe-backlight(cm) | 2.8,3.0,3.3 |
| Isixhumi esibonakalayo | I-Parallel(8bit,4bit,16 bit,80mode,68mode),i-serial(i2c,spi,uart,usb) |
| Isilawuli | Ongakukhetha |
| IC | Ukufa noma ukupakishwa ngokuzithandela |
| I-Hardware noma isoftware | Konke kwamukelwe |
| Ulwazi olunikeziwe | Zonke i-idesigner, isampula, isithombe, umdwebo, imanuwali yokusebenzisa nokunye KULUNGILE |
1, ngifunaImojula ye-LCD ibonisa amadijithi ayi-8 futhi usayizi wohlaka ungu-35mm * 70mm…………?
Impendulo: Akunankinga. Okokuqala, pls usithumelele iphepha lakho lokudweba noma amasampula; sizokwethula efanelekile uma kuyimikhiqizo ejwayelekile. Noma singalungisa ngokusekelwe kokukodwa kwakho.
2,Le moduli ye-LCD yilokho esikufunayo, kodwa inkulu, ingabe unawo usayizi omncane?Afuthi okuqukethwe okubonisiwe kudinga ukushintshwa kancane.
Impendulo: Kumojula ye-LCD yohlobo lwengxenye, uma udinga ukuguqula usayizi wohlaka noma okuqukethwe kwesibonisi, I-LCD glass.mould entsha iyadingeka. Sizokwazisa ngesikhunta
khokhisa ngemuva kokuqinisekisa lapho ukhokha,sizoqala iphepha lokudweba ukuze ulihlole.
3, Lokhu kukhanya kwemojuli ye-LCD kuphuzi-luhlaza,kodwa Ingifuna i-backlight eluhlaza okwesibhakabhaka.
Impendulo: akunankinga, singakushintshela.
4, ngifuna ukwenza ngendlela oyifisayo imojuli entsha ye-LCD.Cwenzani?
Impendulo: Yebo, singakwazi. Sicela uthumele iphepha lakho lokudweba. Uma ungakaze, ngicela ungitshele usayizi wohlaka lwesibonisi se-LCD, imininingwane yesibonisi, uma udinga ukukhanya kwangemuva noma i-PCB
ibhodi nge-IC, Sizohlola izindlekofuthi ngikunike inani maduze.
5, Yini ehamba phambili isikhathi tooling
Impendulo: Ezinsukwini eziyi-15 kuya kwezingu-30 ngemuva kokudweba isiqinisekiso sephepha kanye nenkokhelo yenkokhelo yamathuluzi, singakutshela isikhathi esiqondile lapho uqinisekisa umdwebo wephepha.
6,Ungakwazi ukusithumela amasampula ukuze siwahlole?
Impendulo: Yebo,. I-oda lamasampuli liyatholakala
7,Yini iIsikhathi Esiholayo?
Impendulo: Uma sinesitoko salezo ezijwayelekile, isikhathi esiholayo wusuku olulodwa ngemuva kokukhokha. Uma kuwukukhiqizwa ngobuningi kwabakhethekile, isikhathi esiholayo cishe izinsuku ezingu-1530.
Uma singaqeda ngaphambi kwesikhathi, sizothumelaulwazi kusengaphambili
8 , Yiziphi izindlela zokukhokha ongazamukela?
Impendulo: Okwamanje samukela i-T/T kuphela.
