Cov txheej txheem:
- Khoom siv
- Kauj ruam 1: Saib Video
- Kauj Ruam 2: Tshawb Nrhiav Koj Cov Lus Qhia Tshwj Xeeb ntawm LCD
- Kauj ruam 3: Thauj khoom Firmware rau Flashdrive
- Kauj Ruam 4: Thauj Khoom Firmware rau LCD Tswj Pawg
- Kauj Ruam 5: Xeem Siv Lwm Lub Rooj Tswjhwm Saib Xyuas Kev Xaiv (xaiv tau)
- Kauj Ruam 6: Muab Txhua Yam Ua Ke
Video: Los Ntawm Lub Luag Haujlwm Laus mus Rau Sab Nraud Saib Nrog Lub TV Digital: 6 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25
Koj puas tau xav tias yuav ua li cas nrog koj lub khoos phis tawj qub lossis saib xyuas ib puag ncig? Hauv cov lus qhia no, kuv yuav qhia koj yuav ua li cas tig koj lub khoos phis tawj qub, lossis lub vijtsam saib qub uas tsis muaj HDMI chaw nres nkoj mus rau sab nraud saib nrog HDMI, AV, sib txuas cov vis dis aus, VGA cov tswv yim uas muaj ua hauv digital TV tuner.
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CEEB TOOM: Cov lus qhia no cuam tshuam nrog cov hluav taws xob siab rau lub teeb pom kev zoo. Koj tuaj yeem ua qhov kev pheej hmoo ntawm koj tus kheej. Kuv yuav tsis muaj lub luag haujlwm rau qhov kev puas tsuaj uas ua rau koj tus kheej lossis rau koj lub laub tswj hwm LCD.
Khoom siv
Txuas mus yuav lub LCD tsav tsheb loj lub rooj tsavxwm, 1. Nrog digital TV txais
www.aliexpress.com/item/32828282415.html?s…
Nco ntsoov tias yuav tsum tau teeb tsa firmware rau lub rooj tsavxwm no
2. Kuaj pawg tsis muaj tus txais TV digital
Nco ntsoov tias kev teeb tsa firmware tsis tas yuav tsum muaj rau pawg thawj coj no
Lwm cov khoom siv:
- Lub laptop qub nrog lub vijtsam LCD ua haujlwm lossis lub qub saib nrog lub vijtsam ua haujlwm.
- Universal CCFL inverter lossis LED inverter nyob ntawm seb hom tshuaj ntsuam koj xav siv.
- flashdrive (aka thumdrives)
Kauj ruam 1: Saib Video
Saib cov vis dis aus kom paub yuav ua li cas kuv teeb lub LCD maub los/tsav tsheb hauv cov ncauj lus kom ntxaws. Muaj cov kauj ruam tseem ceeb piav qhia hauv video. Kuv kuj tau piav qhia txog kev teeb tsa TV ntawm LCD lub rooj tswj hwm.
Kauj Ruam 2: Tshawb Nrhiav Koj Cov Lus Qhia Tshwj Xeeb ntawm LCD
Qhov txuas kom pom koj cov lus tshwj xeeb ntawm lub vijtsam LCD nyob ntawm no: https://www.panelook.com/Koj yuav tsum paub koj tus lej xov tooj ntawm lub vijtsam uas koj tuaj yeem pom tom qab ntawm lub vijtsam LCD. Ntau tus lej qauv thiab tshawb nrhiav. Koj yuav tsum muaj peev xwm nrhiav tau cov lus qhia tshwj xeeb xws li: 1. Screen daws teeb meem 2. Vaj huam sib luag voltage3. Interface. Nws los hauv 1 channel 6 lossis 8 bits 2 channels 6 lossis 8 bits4. Hom teeb pom kev rov qab (CCFL lossis LED) LVDS = Tsawg Voltage Qhov Sib Txawv Sib Txawv สัญญาณ CCFL = Txias Cathode Fluorescent LampLED = Lub Teeb Emitting DiodeNote:
1. LVDS cable kawg uas txuas rau lub vijtsam txawv nyob ntawm cov qauv tshuaj ntsuam. Txheeb xyuas tias koj tau yuav qhov raug lawm. 2. 2 channel LVDS cable yuav tsis ua haujlwm nrog 1 channel screen.3. 6-ntsis npo muaj xim xim tsawg dua li 8-ntsis screen.2^6 piv rau 2^8 ntxoov Liab, Ntsuab, thiab Xiav xim.
Ceeb Toom: Tsav tsheb 6-ntsis tshuaj ntsuam siv 8-ntsis LVDS cable yuav ua rau muaj kev puas tsuaj thiab hloov pauv.
Kauj ruam 3: Thauj khoom Firmware rau Flashdrive
Tom qab sib sau ua ke tag nrho cov lus qhia tseem ceeb ntawm koj lub vijtsam LCD, nws yog lub sijhawm los xaiv cov khoom lag luam. Yog tias koj hla cov npe firmware uas muaj 'SI8' lossis 'DO6', nws txhais tau tias yog ib channel 8 khoom thiab ob channel 6 bits feem. Tseem ceeb tshaj, qhov kev daws teeb meem tau hais nyob rau ntawm lub npe firmware yuav tsum phim koj lub vijtsam daws teeb meem. Koj yuav tsum xub ua ntej koj lub flashdrive (aka thumbdrive) tom qab ntawd theej lub firmware sab hauv. Tsuas yog luam cov firmware ncaj qha rau lub flashdrive. Tsis txhob tsim lwm cov ntawv lossis khaws lwm cov ntaub ntawv rau hauv nws.
Kauj Ruam 4: Thauj Khoom Firmware rau LCD Tswj Pawg
Sau koj cov khoom thiab teeb tsa raws li qhia hauv daim duab saum toj no. Koj tuaj yeem rhuav lossis tshem koj lub laptop ib nrab.
Ntxig lub flashdrive nrog lub khoos phis tawj ua ntej thauj khoom ua ntej ntsaws lub zog rau hauv lub rooj tsavxwm.
Ua ntawv thov +12V DC lub zog rau hauv lub rooj tsavxwm thiab tos kom pom lub teeb ci LED kom tsis txhob flashing.
CEEB TOOM: Yog tias lub hwj chim raug txiav tawm thaum lub khoos phis tawj tab tom ntsais, nws yuav ua rau SPI EEPROM nti ntawm lub rooj sib tsoo ua kom lub rooj tsavxwm tsis muaj txiaj ntsig tshwj tsis yog tias koj paub yuav rov tsim dua lub nti rau nws lub Hoobkas teeb tsa li cas. Cov txheej txheem no yuav siv sijhawm li ib feeb los ua kom tiav.
Kauj Ruam 5: Xeem Siv Lwm Lub Rooj Tswjhwm Saib Xyuas Kev Xaiv (xaiv tau)
Koj tuaj yeem yuav daim ntawv xeem no los ntsuas. Pawg thawj coj no tuaj yeem siv rau kev sim thiab lees paub qhov kev daws teeb meem ntawm koj lub vijtsam LCD. Nws tau pab kuv daws teeb meem raws li kuv tau siv 2-channel 6-ntsis LVDS cable uas ua tsis tau haujlwm ntawm kuv lub vijtsam uas siv 1 channel 6-ntsis LVDS cable. Pawg thawj coj no tau teeb tsa firmware ua ntej hauv nws. Tsis txhob sim nyem lub firmware ntawm lub rooj tsavxwm no.
Kauj Ruam 6: Muab Txhua Yam Ua Ke
Kuv tab tom mus txog qhov kawg ntawm cov lus qhia no. Lub rooj tswj hwm LCD thiab koj lub vijtsam yuav tsum ua haujlwm zoo nyob rau theem no. Kauj ruam kawg yog teeb tsa txhua yam hauv qhov chaw.
Rau kuv, Kuv xaiv los rhuav tshem kuv lub laptop qub, siv nws lub pob khawm, thiab txiav tawm qhov thiab sim ua kom haum txhua yam hauv kuv lub laptop qub.
Koj tuaj yeem ua koj tus kheej npog, nce txhua yam ua ke, thiab suav nrog sawv ntsug. Kuv yuav tso cov neeg kho tshuab tuaj rau koj.
Vam tias koj muaj kev lom zem ua nws. Ua tsaug.
Pom zoo:
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