Surenoo SLC2004A1 Series Character LCD Display Manual

Surenoo SLC2004A1 Series Character LCD Display - leqephe la pele
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TAELO TSEBISO

Lethathamo la lintlha tsa SLC2004A1

Surenoo SLC2004A1 Series Character LCD Display - SLC2004A1 Series Lethathamo

Setšoantšo sa SLC2004A1

* Palo ea letoto la litšoantšo e lumellana le palo ea tafole ea 1.1 e kaholimo.

Surenoo SLC2004A1 Series Character LCD Display - SLC2004A1 Series Setšoantšo sa

TS'ELISO

Tlhaloso ea Pontšo

Surenoo SLC2004A1 Series Character LCD Display - Tlhaloso ea Pontšo

Tlhaloso ea Mechini

Surenoo SLC2004A1 Series Character LCD Display - Setšoantšo sa Mechanical

Tlhaloso ea Motlakase

Surenoo SLC2004A1 Series Character LCD Display - Tlhaloso ea Motlakase

Tlhaloso ea Optical

Surenoo SLC2004A1 Series Setšoantšo sa LCD - Tlhaloso ea Optical

TS'OANELO TŠOANE

Surenoo SLC2004A1 Series Character LCD Display
Surenoo SLC2004A1 Series Character LCD Display

MOTLATSI MOTLATSI

Tlhotlhomiso ea Pin

Surenoo SLC2004A1 Series Character LCD Display - Pin Configuration

Surenoo SLC2004A1 Series Character LCD Display - Pin Configuration

Feletseng Maximum Ratings

Surenoo SLC2004A1 Series Character LCD Display - Absolute Maximum Ratings

Litšobotsi tsa Motlakase

Surenoo SLC2004A1 Series Character LCD Display - Litšobotsi tsa Motlakase

LIEKETSENG TS'EKO

Nete ​​ea boleng bo amohelehang

Lotho ka 'ngoe e lokela ho khotsofatsa boemo ba boleng bo hlalositsoeng ka tsela e latelang

Surenoo SLC2004A1 Series Character LCD Display - Boemo bo Amohelehang ba Boleng

Tlhaloso ea Lota

Lotho e le 'ngoe e bolela palo ea thomello ho moreki ka nako e le' ngoe.

Boemo ba Tlhahlobo ea Litlolo

◆ HLAHLOBO LE TEKO
-TEKO EA MOSEBETSI
- HLAHLOBO YA PONTHO
- TLHALOSO EA HO PAKA

◆ BOEMO BA HO HLAHLOBA
– Beha tlas’a lamp (20w¡Á2) hole 100mm ho tloha
- Eketsa 45 degree ka pele (ka morao) ho hlahloba ponahalo ea LCD.

◆ AQL HO HLAHLOBA LETEBA
– SAMPLING TSELA: MIL-STD-105D
– SAMPLERARO LA LING: TSOANG
- TLHOKOMELISO E KHOLO: 0.4% (E Khōlō)
- TLHOKOMELISO E NYENYANE: 1.5% (E NYENYANE)
– KAKARETSO: II/ TLOAELEHANG

Litekanyetso tsa Module Cosmetic

Surenoo SLC2004A1 Series Character LCD Display - lintlha tsa motheo tsa litlolo
Surenoo SLC2004A1 Series Character LCD Display - lintlha tsa motheo tsa litlolo
Surenoo SLC2004A1 Series Character LCD Display - lintlha tsa motheo tsa litlolo

Melao-motheo ea Setlolo sa Skrini (Ha se Tšebeliso)

Surenoo SLC2004A1 Series Character LCD Display - Screen Cosmetic Criteria (Ha e sebetse)

Melao ea Setlolo ea Sekirini (Ts'ebetso)

Surenoo SLC2004A1 Series Character LCD Display - Screen Cosmetic Criteria (Operating) Surenoo SLC2004A1 Series Character LCD Display - Screen Cosmetic Criteria (Operating) Surenoo SLC2004A1 Series Character LCD Display - Screen Cosmetic Criteria (Operating) Surenoo SLC2004A1 Series Character LCD Display - Screen Cosmetic Criteria (Operating) Surenoo SLC2004A1 Series Character LCD Display - Screen Cosmetic Criteria (Operating)

TS'ELISO SEBELISA

Ho Tšoara Litlhokomelo

◆ Sesebelisoa sena se kotsing ea ho senyeha ha Electro-Static Discharge (ESD). Ela hloko litemoso tsa Anti-Static.
◆ SUR pontšo panel e entsoe ka khalase. Se ke oa e tšosa ka ho e theola kapa ho e ama.
◆ SUR display panel e senyehile mme ntho ea kristale ea metsi e tsoa, ​​etsa bonnete ba hore u se ke ua kenya leha e le efe molomong oa hau. Haeba ntho eo e ama letlalo kapa liaparo tsa hao, e hlatsoe ka sesepa le metsi.
◆ U se ke ua sebelisa matla a feteletseng holim'a pontšo ea SUR kapa libakeng tse haufi kaha sena se ka etsa hore molumo oa 'mala o fapane.
◆ Polarizer e koahelang ponts'o ea SUR ea mojule oa LCD e bonolo ebile e phunyeha habonolo. Tšoara polarizer ena ka hloko.
◆ Haeba sebaka sa ponts'o sa SUR se silafala, phefumoloha holimo 'me ka bonolo u se hlakole ka lesela le bonolo le omeletseng. Haeba e silafalitsoe haholo, moisten lesela ka e 'ngoe ea tse latelang tsa Isopropyl kapa joala.
◆ Lintho tse qhibilihisang ntle le tse boletsoeng ka holimo li ka senya polarizer. Haholo-holo, u se ke ua sebelisa Metsi.
◆ Itlhokomele ho fokotsa ho bola ha electrode. Ho bola ha li-electrode ho potlakisoa ke marotholi a metsi, condensation ea mongobo kapa phallo ea hona joale sebakeng se nang le mongobo o phahameng.
◆ Kenya SUR LCD Module ka ho sebelisa likoti tse ntseng li eketseha. Ha o kenya mojule oa LCD etsa bonnete ba hore ha o na ho sotha, ho sotha le ho sotha. Haholo-holo, u se ke ua hula ka likhoka kapa ua koba thapo kapa thapo ea backlight.
◆ U se ke ua leka ho qhaqha kapa ho sebetsana le module ea SUR LCD.
◆ NC terminal e lokela ho buloa. Se hokela letho.
◆ Haeba matla a potoloho ea logic a tima, u se ke ua sebelisa matšoao a ho kenya.
◆ Ho thibela ho senngoa ha likarolo ka motlakase o tsitsitseng, ela hloko ho boloka sebaka se setle sa mosebetsi.
-Etsa bonnete ba hore u theola 'mele ha u tšoara li-module tsa SUR LCD.
-Lisebelisoa tse hlokahalang bakeng sa ho kopanya, joalo ka litšepe tsa solder, li tlameha ho theoa hantle.
-Ho fokotsa palo ea motlakase o tsitsitseng o hlahisoang, u se ke ua tsamaisa ho bokana le mosebetsi o mong tlas'a maemo a omileng.
-Mojule oa LCD o koahetsoe ka filimi ho sireletsa bokaholimo ba pontšo. E-ba hlokolosi ha u ebola filimi ena e sireletsang kaha motlakase o tsitsitseng o ka hlahisoa.

Litlhokomelo tsa Phepelo ea Matla

◆ Khetholla, 'me ka linako tsohle, u shebelle litekanyetso tse felletseng bakeng sa bakhanni ba logic le ba LC. Hlokomela hore ho na le phapang pakeng tsa mehlala.
◆ Thibela tšebeliso ea reverse polarity ho VDD le VSS, leha ho le joalo ka bokhutšoanyane.
◆ Sebelisa mohloli o hloekileng oa motlakase o se nang motlakase oa nakoana. Maemo a matla a matla ka linako tse ling aa sisinyeha 'me a ka feta litekanyetso tse phahameng tsa li-module tsa SUR.
◆ Matla a VDD a module ea SUR a boetse a lokela ho fana ka matla ho lisebelisoa tsohle tse ka kenang pontšo. Se ke oa lumella bese ea data ho tsamaisoa ha phepelo ea logic ho module e tingoa.

Litlhokomelo tsa Ts'ebetso

◆ U SE KE UA plug kapa unplug SUR module ha tsamaiso e matlafatsoa.
◆ Fokotsa bolelele ba cable pakeng tsa mojule oa SUR le MPU e amohelang.
◆ Bakeng sa mehlala e nang le mabone a ka morao, u se ke ua tima lebone la morao ka ho sitisa mohala oa HV. Li-inverters tse theolelang li hlahisa voltagmaemo a feteletseng a ka arc ka har'a thapo kapa skrineng.
◆ Sebelisa module ea SUR ka har'a meeli ea litekanyetso tsa mocheso oa modules.

Litlhokomelo tsa Mechini/Tikoloho

◆ Solder e sa nepahalang ke eona sesosa se seholo sa bothata ba module. Tšebeliso ea flux cleaner ha e khothalletsoe kaha e ka 'na ea kenella ka tlas'a khokahanyo ea electrometric mme ea baka ho hlōleha ha pontšo.
◆ Mount SUR module e le hore e se ke ea e-ba le torque le khatello ea mochine.
◆ Bokaholimo ba phanele ea LCD ha ea lokela ho ts'oaroa kapa ho ngolisoa. Sebaka se ka pele se bonts'ang ke polarizer ea polasetiki e ngoloang habonolo. Qoba ho kopana le ho hloekisa hafeela ho hlokahala ka k'hothone e bonolo, e monyang dampe entsoeng ka petroleum benzene.
◆ Kamehla sebelisa mekhoa e khahlanong le static ha u ntse u sebetsana le mojule oa SUR.
◆ Thibela ho bokellana ha mongobo holim'a mojule le ho ela hloko mathata a tikoloho bakeng sa nako ea ho boloka
◆ U se ke ua boloka letsatsi le tobileng
◆ Haeba ho tsoa ha thepa ea kristale ea metsi ho lokela ho etsahala, qoba ho kopana le boitsebiso bona, haholo-holo ho kenngoa. Haeba 'mele kapa liaparo li silafatsoa ke lintho tse metsi tsa kristale, li hlatsoe hantle ka metsi le sesepa

Litlhokomelo tsa polokelo

Ha u boloka li-module tsa LCD, qoba ho pepesehela khanya ea letsatsi kapa khanya ea fluorescent l.amps. Boloka li-module tsa SUR ka mekotleng (qoba mocheso o phahameng / mongobo o phahameng le mocheso o tlase o ka tlase ho 0ºC Nako le nako ha ho khoneha, li-module tsa SUR LCD li lokela ho bolokoa maemong a tšoanang le ao li rometsoeng ho tsona ho tsoa k'hamphaning ea rona.

Ba bang

Likristale tsa mokelikeli li tiisa tlas'a mocheso o tlase (ka tlas'a mocheso oa mocheso oa polokelo) o lebisang sebakeng se nang le bokooa kapa ho hlahisa li-bubble tsa moea (tse ntšo kapa tse tšoeu). Li-bubble tsa moea le tsona li ka hlahisoa haeba mojule o le tlas'a mocheso o tlase.
Haeba li-module tsa SUR LCD li 'nile tsa sebetsa ka nako e telele li bontša mekhoa e tšoanang ea ponts'o, mekhoa ea ho bonts'a e ka' na ea sala skrineng e le litšoantšo tsa ghost 'me ho ka hlaha phapang e nyane ea phapang. Boemo bo tloaelehileng ba ts'ebetso bo ka fumanoa hape ka ho emisa tšebeliso ka nako e itseng. Hoa lokela ho hlokomeloa hore ketsahalo ena ha e ame hampe ts'episo ea ts'ebetso.
Ho fokotsa ts'ebetso ea ts'ebetso ea li-module tsa LCD tse bakoang ke timetso e bakoang ke motlakase o tsitsitseng joalo-joalo, itloaetse ho qoba ho tšoara likarolo tse latelang ha u sebetsana le li-modules.
- Sebaka se pepesitsoeng sa boto ea potoloho e hatisitsoeng.
- Likarolo tsa li-electrode tsa terminal.

SEBELISA LCD MODULE

Liquid Crystal Display Modules

SUR LCD e entsoe ka khalase le polarizer. Ela hloko lintho tse latelang ha u tšoara.

◆ Ka kopo boloka mocheso ka har'a sebaka se itseng bakeng sa ho sebelisoa le ho bolokoa. Ho senyeha ha polarization, ho hlahisa li-bubble kapa ho tlosoa ha polarizer ho ka etsahala ka mocheso o phahameng le mongobo o phahameng.
◆ U se ke ua tšoara, ua sututsa kapa ua hohla li-polarizer tse pepesitsoeng ka ntho leha e le efe e thata ho feta loto ea pentšele ea HB (khalase, li-tweezers, joalo-joalo).
◆ N-hexane e khothalletsoa ho hloekisa li-adhesives tse sebelisetsoang ho kopanya li-polarizers tse ka pele / tse ka morao le li-reflectors tse entsoeng ka lintho tse phelang tse tla senngoa ke lik'hemik'hale tse kang acetone, toluene, ethanol le isopropylalcohol.
◆ Ha SUR ponts'o holim'a lerōle, hlakola ka bonolo ka k'hothone monyang kapa lintho tse ling tse bonolo joaloka chamois soaked ka petroleum benzin. Se ke oa hohla ka thata ho qoba ho senya bokaholimo ba pontšo.
◆ Hlakola marotholi a mathe kapa a metsi hang-hang, ho kopana le metsi ka nako e telele ho ka baka deformation kapa 'mala ho fela.
◆ Qoba ho kopana le oli le mafura.
◆ Ho kopana ha metsi ka holim'a metsi le ho kopana le li-terminals ka lebaka la serame ho tla senya, ho silafatse kapa ho silafatse li-polarizers. Kamora hore lihlahisoa li lekoa ka mocheso o tlase li tlameha ho futhumatsoa ka har'a setshelo pele li tla ke ho kopana le moea oa mocheso oa kamore.
◆ Se ke oa beha kapa oa hokela eng kapa eng sebakeng sa ponts'o sa SUR ho qoba ho siea matšoao.
◆ U se ke ua tšoara pontšo ka matsoho a sa roala letho. Sena se tla silafatsa sebaka sa ponts'o 'me se fokolise ho kenella lipakeng tsa li-terminals (litlolo tse ling li etselitsoe li-polarizers).
◆ Joalokaha khalase e senyeha habonolo. E atisa ho fetoha kapa ho qhekelloa nakong ea ho sebetsana haholo-holo ka mathōko. Ka kopo qoba ho liha kapa ho soma.

Ho kenya LCD Modules

◆ Koahela bokaholimo ka poleiti e sireletsang e bonaletsang ho sireletsa polarizer le LC cell.
◆ Ha u kopanya LCM ka thepa e 'ngoe, spacer ho ea nyenyane pakeng tsa LCM le poleiti e loketseng e lokela ho ba le bophahamo bo lekaneng ho qoba ho baka khatello holim'a mochini oa module, ho bua ka litlhaloso tsa motho ka mong bakeng sa litekanyo. Tekanyo ea mamello e lokela ho ba ± 0.1mm.

Tlhokomeliso ea ho Ts'oara LCD Modules

Kaha SUR LCM e 'nile ea bokelloa le ho lokisoa ka tekanyo e phahameng ea ho nepahala; qoba ho sebelisa litšisinyeho tse feteletseng ho module kapa ho etsa liphetoho kapa lintlafatso ho eona.

◆ U se ke ua fetola, ua fetola kapa ua fetola sebopeho sa tabo holim'a foreimi ea tšepe.
◆ U se ke ua etsa likoti tse eketsehileng holim'a boto ea potoloho e hatisitsoeng, fetola sebōpeho sa eona kapa u fetole maemo a likarolo tse lokelang ho kenngoa.
◆ U se ke ua senya kapa ua fetola mokhoa oa ho ngola ka boto ea potoloho e hatisitsoeng.
◆ Ho hang u se ke ua fetola lesela la rabara ea liqoaha (rabara e tsamaisang) kapa sehokelo sa tiiso ea mocheso.
◆ Ntle le ho kopanya sebopeho, u se ke ua etsa liphetoho leha e le life kapa liphetoho ka tšepe ea soldering.
◆ Se ke oa liha, ua inama kapa ua sotha SUR LCM.

Taolo ea ho tsoa ha Electro-Static

Kaha mojule ona o sebelisa CMOS LSI, tlhokomelo e ts'oanang e lokela ho lefshoa ho tsoa ha electrostatic joalo ka CMOS IC e tloaelehileng.

◆ Etsa bonnete ba hore ha u fane ka LCM.
◆ Pele o tlosa LCM ka har'a mokotla oa eona oa ho paka kapa o e kenyelletsa sete, etsa bonnete ba hore mojule le 'mele oa hau li na le matla a tšoanang a motlakase.
◆ Ha u solla terminal ea LCM, etsa bonnete ba hore mohloli oa matla oa AC bakeng sa tšepe ea solder ha o lutle.
◆ Ha o sebelisa screwdriver ea motlakase ho hokela LCM, screwdriver e lokela ho ba ea matla a fatše ho fokotsa ka hohle kamoo ho ka khonehang phetiso efe kapa efe ea maqhubu a motlakase e hlahisang litlhase tse tsoang ho sehahlauli sa enjene.
◆ Kahohle kamoo ho ka khonehang etsa hore matla a motlakase a liaparo tsa hao tsa mosebetsi le a benche ea mosebetsi e be monyetla oa fatše.
◆ Ho fokotsa tlhahiso ea motlakase o tsitsitseng e-ba hlokolosi hore moea o mosebetsing ha o ome haholo. Ho kgothaletswa hore ho be le mongobo o lekanyeditsweng wa 50-60%.

Tlhokomeliso bakeng sa ho rekisoa ho SUR LCM

◆ Ela hloko lintho tse latelang ha u etsa terata ea loto, thapo ea sehokelo le tse ling ho LCM.
-Soldering tšepe mocheso: 280 ℃ ± 10 ℃
-Soldering nako: 3-4 sec.
-Solder: eutectic solder.
Haeba soldering flux e sebelisoa, etsa bonnete ba hore o tlosa phallo efe kapa efe e setseng ka mor'a ho qeta ho sebetsa ka solder. (Sena ha se sebetse tabeng ea mofuta o seng oa halogen oa phallo.) Ho kgothaletswa hore o sireletse sefahleho sa LCD ka sekoahelo nakong ea soldering ho thibela tšenyo leha e le efe ka lebaka la li-flux spatters.
◆ Ha soldering panel electroluminescent le PC board, phanele le boto ha lia lokela ho detached ho feta ka makhetlo a mararo. Nomoro ena e phahameng e khethoa ke mocheso le maemo a nako a boletsoeng ka holimo, le hoja ho ka 'na ha e-ba le phapang e itseng ho itšetlehile ka mocheso oa tšepe ea soldering.
◆ Ha u tlosa karolo ea electroluminescent ho tswa ho boto ea PC, etsa bonnete ba hore solder e qhibilihile ka ho feletseng, pad e rekisoang ka boto ea PC e ka senyeha.

Tlhokomeliso bakeng sa Ts'ebetso

◆ Viewangle ing e fapana le phetoho ea mokelikeli oa kristale oa ho khannatage (VO). Fetola VO ho bontša phapang e ntle ka ho fetisisa.
◆ Ho khanna SUR LCD ka voltage ka holimo ho moeli e khutsufatsa bophelo ba eona.
◆ Nako ea ho arabela e lieha haholo mocheso o ka tlaase ho mocheso oa mocheso o sebetsang. Leha ho le joalo, sena ha se bolele hore LCD e tla be e tsoile taolong. E tla hlaphoheloa ha e khutlela mocheng o boletsoeng oa mocheso.
◆ Haeba sebaka sa pontšo ea SUR se sutumetsoa ka thata nakong ea ts'ebetso, pontšo e tla fetoha e sa tloaelehang. Leha ho le joalo, e tla khutlela ho se tloaelehileng haeba e tingoa ebe e khutlela ho eona.
◆ Condensation holim'a li-terminals e ka baka karabelo ea electrochemical e sitisang potoloho ea terminal. Ka hona, e tlameha ho sebelisoa tlas'a maemo a lekanyelitsoeng a 40 ℃, 50% RH.
◆ Ha o bulela matla, kenya pontšo e 'ngoe le e' ngoe ka mor'a hore ho be le vol e ntle / e mpetage fetoha e tsitsitseng.

Tiisetso e Lekanyelitsoeng

Ntle le haeba ho lumellanoe pakeng tsa SUR le moreki, SUR e tla nkela sebaka kapa e lokise li-module tsa LCD tse fumanoang li sa sebetse hantle ha li hlahlojoa ho latela maemo a kamohelo a SUR LCD (likopi tse fumanehang ha li kopa) nako ea selemo ho tloha ka letsatsi la thomello. Litšitiso tsa litlolo / tsa pono li tlameha ho khutlisetsoa ho SUR nakong ea matsatsi a 90 ka mor'a ho romelloa. Netefatso ea letsatsi le joalo e tla itšetleha ka litokomane tsa thepa. Tiisetso ea melato ea SUR e lekanyelitsoe ho lokisoa le/kapa ho nchafatsoa ho latela lipehelo tse boletsoeng ka holimo. SUR e ke ke ea ikarabella bakeng sa liketsahalo tse latelang kapa tse tla latela.

LEANO LA THEPA E KHUTLISOANG

Ha ho na waranti e ka fanoang haeba mehato e boletsoeng ka holimo e hlokomolohuoe. E tloaelehileng examplisosa tsa litlolo ke tsena:
-Khalase ea LCD e robehileng.
- Leihlo la PCB le senyehile kapa le fetotsoe.
- Li-conductors tsa PCB li senyehile.
-Circuit e fetotsoe ka tsela efe kapa efe, ho kenyelletsa le tlatsetso ea likarolo.
-PCB tampe entsoe ka ho sila, ho betla kapa ho penta varnish.
-Soldering ho kapa ho fetola bezel ka tsela efe kapa efe.
Litokiso tsa mojule li tla ngolisoa ho moreki ka tumellano ea bobeli. Li-module li tlameha ho khutlisoa li na le tlhaloso e lekaneng ea ho hloleha kapa mefokolo. Lihokelo kapa thapo efe kapa efe e kentsoeng ke moreki e tlameha ho ntšoa ka botlalo ntle le ho senya leihlo la PCB, likhondara le litheminale.

Ke pheletso ea database

Litokomane / Lisebelisoa

Surenoo SLC2004A1 letoto la Setšoantšo sa LCD [pdf] Bukana ea Mosebelisi
SLC2004A1 Series Character LCD Display, SLC2004A1 Series, Character LCD Display, LCD Display, Display

Litšupiso

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