I-20 × 4 imodyuli yokubonisa i-lcd kunye nokusetyenziswa kwamandla aphantsi
Intshayelelo yeMveliso
| Inombolo yoMzekelo | RXMC-2004A |
| Ubungakanani bomboniso | 76x25.2mm(VA.) |
| Uhlobo | Umlinganiswa |
| BONISA UMONGO | Umgca wama-20 weempawuX4 |
| IVOTI YOKUSEBENZA | 4.8~5.2V |
| Sebenza ngoku | 2.0mA(5.0V) |
| Ngoku ye-LED | <100mA |
| Ubungakanani bonobumba | 2.95X4.75(WXH)mm |
| LCD umbala | Mthubi-Buluhlaza(STN) |
| Isibane ngasemva | Mthubi-Buluhlaza |
| Ubushushu bokusebenza | 0~+50°C |
| Ubushushu boGcino | -20~+70°C |
| Isicelo | Umlinganiswa, umboniso wedijithi womshicileli, izixhobo njalo njalo |
ISabelo sePin:
| I-PIN | UMFANEKISO | INGCACISO YOMQONDISO |
| 1 | VSS | GND |
| 2 | VDD | Ukunikezwa Amandla |
| 3 | V0 | Unikezelo lwamandla LCD Driver |
| 4 | RS | Bhalisa Khetha-LOW=Umyalelo , PHEZULU=Idatha(H/L) |
| 5 | R/W | Funda/Bhala, PHANTSI=MPU ukuya ku-LCM,HIGH=LCM ukuya kwiMPU |
| 6 | E | Yenza,R/W=LOW:Idatha iyathetha ngaphaya R/W=PHAKAMILEYO:Idatha inokufundwa ku-E=1 |
| 7 ukuya 14 | DB0 ukuya DB7 | Idatha I/O |
| 15 | BLA | I-Anode ye-LED |
| 16 | BLK | I-Cathode ye-LED |
Iinkonzo zethu
UKWENZA :
| Bonisa | icandelo, umzobo, umlinganiswa wemodyuli ye-lcd ye-monochrome&TFT yamkelwe |
| Imo yokubonisa | TN,STN,FSTN,HTN,transflective,reflective,transmissive,yellow green,blue,grey optional |
| Uhlobo lokubonisa | COB,COG,TAB |
| Lcd ubukhulu(cm) | 0.11,0.14 |
| Ubunzima bokukhanya ngasemva(cm) | 2.8,3.0,3.3 |
| Ujongano | IParallel(8bit,4bit,16 bit,80mode,68mode),isiriyeli(i2c,spi,uart,usb) |
| Umlawuli | Ukhetho |
| IC | Ukufa okanye ukupakishwa ngokuzithandela |
| I-Hardware okanye isoftware | Bonke bamkelwe |
| Ulwazi olunikiweyo | Yonke ingcamango, isampuli, ifoto, umzobo, incwadi yokusetyenziswa njalo njalo kulungile |
1, ndiyafunaImodyuli ye-LCD ibonisa amanani asi-8 kwaye ubungakanani benkcazo yi-35mm * 70mm………?
Impendulo: Akukho ngxaki. Okokuqala, pls usithumelele iphepha lakho lokuzoba okanye iisampulu; siyakwazisa eyona ifanelekileyo ukuba iyimveliso eqhelekileyo. Okanye sinokuyilungisa ngokusekwe kwenye yazo.
2,Le modyuli ye-LCD yile nto siyifunayo, kodwa inkulu, ingaba unayo isayizi encinci?Akunye nomboniso womxholo udinga ukutshintshwa kancinci.
Impendulo: Kuhlobo lwemodyuli ye-LCD yecandelo, ukuba ufuna ukuguqula ubungakanani benkcazo okanye umxholo wokubonisa, i-LCD entsha yeglasi. Siza kukwazisa ngentlawulo yokungunda emva kokuqinisekisa xa intlawulo ,
siya kuqalisa iphepha lokuzoba ukujonga kwakho.
3, Le modyuli ye-LCD yokukhanya ngasemva ityheli-luhlaza,kodwa Iufuna ukukhanya okuluhlaza.
Mpendulo: akhongxaki, singakutshintshela.
4, ndifuna ukwenza imodyuli entsha yeLCD.Cuyayenza?
Impendulo: Ewe, sinako. Nceda uthumele iphepha lakho lomzobo. Ukuba awunayo, nceda undixelele ubungakanani bolwandlalo lwesibonisi se-LCD, ulwazi lokubonisa, ukuba ufuna isibane sangasemva okanye ibhodi yePCB ene-IC, Siya kuvavanya ixabiso.
kwaye ndikunike ixabiso kungekudala.
5, Liliphi ixesha elikhokelayo lezixhobo zokusebenza
Impendulo: iintsuku ezili-15 ukuya kwezingama-30 emva kokuzoba isiqinisekiso sephepha kunye nentlawulo yentlawulo yezixhobo, sinokukuxelela elona xesha lichanekileyo xa uqinisekisa umzobo wephepha.
6,Ngaba ungasithumela iisampulu ukuze sijongwe?
Impendulo: Ewe,. Iisampulu zeodolo ziyafumaneka
7,Yintoni iIxesha lokukhokela?
Impendulo: Ukuba sinesitokhwe semigangatho, ixesha elihamba phambili lusuku olunye emva kokuhlawula. Ukuba yimveliso yobuninzi kwizinto ezikhethekileyo, ixesha elihamba phambili li malunga neentsuku ze-1530. Ukuba sinokugqiba kwangaphambili, siya kuthumela
ulwazi lwakho kwangaphambili
8 , Ziziphi iindlela zokuhlawula onokuzamkela?
Impendulo: Okwangoku samkela iT/T kuphela.