Kusarudza kodzeroPCB (yakadhindwa redunhu board)kuenderana neLCD (Liquid Crystal Show)Inosanganisira kufunga kakawanda kufunga kuti kuve nechokwadi chekuenderana uye kuita kwakakwana. Heino nhanho-ne-nhanho gwara rekukubatsira iwe kuburikidza nemaitiro:
1. Nzwisisa zvirevo zvako zveLCD
• Interface Type: Sarudza mhando yeInterface yako LCD inoshandisa, yakadai seLVDS (yakaderera-voltage Musiyano chiratidzo), rgb (tsvuku, yegirini, bhuruu), HDI, kana vamwe. Ita shuwa kuti PCB inogona kutsigira iyi interface.
• Kugadzirisa uye saizi: Tarisa iyo resolution (semuenzaniso, 1920x1080) uye kukura kwemuviri kwe lcd. Iyo PCB inofanira kugadzirwa kuti iite iyo chaiyo resolution uye pixel gadziriro.
• Voltage uye Simba Zvinodiwa: Simbisa iyo voltage uye magetsi zvinodiwaLCD Paneluye kumashure. Iyo PCB inofanirwa kunge iine nzvimbo dzakakodzera dzekutengesa nzvimbo kuti dzifananidze izvi zvinodiwa.
2. Sarudza iyo chaiyo controller ic
• Kuenderana: Ita shuwa iyo PCB inosanganisira controller ic inoenderana neyako lCD zvirevo. Iyo controller ic inofanira kunge inokwanisa kugadzirisa iyo LCD's resolution, zviyero zororo, uye interface.
• Zvimiro: Funga nezvemamwe maficha aunganyevera, sekuvakwa-mukusvirwa, pane-skrini kuratidza (OSD) mabasa, kana chaiwo mavara mavara.
3. Tarisa iyo PCB Layout
• Kubatanidza kuwirirana: Ita shuwa iyo PCB ine iyo chaiyo connectors yeiyo LCD Panel. Ratidza kuti iyo pinout uye yekubatanidza mhando dzinoenderana neLCD's interface.
• Signal Routing: Simbisa kuti PCB chimiro chinotsigira chiratidzo chakakodzera kuendesa data reLCD uye kudzora mitsara. Izvi zvinosanganisira kutarisa kupfurwa uye kufambisa kuti udzivise nyaya dzekusarangarira.
4.Review Simba Management
• Simba Simba Dhizaini: Ita shuwa iyo PCB inosanganisira yakakodzera masimba masimba matanho ekupa madunhu anodiwa kune voltages kune ese ari maviriLCDuye kusekerera.
• Backlight Control: Kana iyo LCD ichishandisa back backlight, tarisa kuti PCB ine matunhu akakodzera ekudzora kupenya kwemberi uye simba.
5.conssigner yezvakatipoteredza zvinhu
• Tembiricha renji: Ita shuwa iyo PCB inogona kushanda mukati meiyo tembiricha yakadikanwa kuti yako application, kunyanya kana ichashandiswa munzvimbo dzine hutsinye.
• Kugarai: Kana iyo LCD ichashandiswa mumamiriro ezvinhu akaomeswa, ita shuwa kuti PCB yakagadzirirwa kutsungirira kushushikana kwemuviri, kudengenyeka, uye kugona kugona kune zvinhu.
6.eview zvinyorwa uye rutsigiro
• Datasheets uye manyoro: Ongorora madheti uye zvinyorwa zvezvose zviri zviviri LCD uye PCB. Ita shuwa kuti vanopa ruzivo rwakakodzera rwekubatanidzwa uye kugadzirisa matambudziko.
• Tsigiro yehunyanzvi: Funga nezve kuwanikwa kwehunyanzvi hwehunyanzvi kubva kuPCB Mugadziri kana mutengesi kana waunosangana nenyaya panguva yekubatanidzwa.
7.prototype uye bvunzo
• Kuvaka prototype: usati waita dhizaini yekupedzisira, kuvaka prototype kuti uedze kubatanidzwa kweiyo LCD nePCB. Izvi zvinobatsira kuziva uye kugadzirisa izvo zvinogoneka nyaya.
• Bvunzo zvakakwana: Tarisa uone nyaya dzakadaiRatidzaArtifacts, ruvara ruvara, uye kuita kwese kuita. Ita shuwa PCB uye LCD shandai pamwe seusumu.
Muenzaniso Kuita:
1.Determine iyo LCD's Interface: Ngatiti yako LCD inoshandisa iyo LVDS Interface ine 1920x1080 resolution.
2.select inoenderana controller board: Sarudza aPCBne lvds controller ic inotsigira 1920x1080 resolution uye inosanganisira zvakakodzera zvinobatanidza.
3.Veritify Simba Zvinodiwa: Tarisa maPCB masimba masimba kuti ave nechokwadi chekuti vanoenderana neLCD's voltage uye zvazvino zvinodiwa.
4.Build uye bvunzo: Unganidzai zvikamu, batanidza iyo LCD kune iyo PCB, uye bvunzo yeiyo yakakodzera kuratidza kushanda uye kuita.
Nokunyatsoongorora izvi zvinhu izvi, unogona kusarudza aPCBiyo inoenderana nezvinodiwa neLCD yako uye inovimbisa yakavimbika uye yakakwirira-mhando kuratidza maitiro.
DZVANYA Electronics CO, LTD.Yakatangwa muna 2020, iri nyanzvi yeLCD kuratidza, kubata panel uye kuratidza kubata simbisa inogadzirisa muR & D, kuendesa uye yakagadziriswa mwero uye yakagadziriswa lcd uye kubata zvigadzirwa. Zvigadzirwa zvedu zvinosanganisira TFT LCD PANEL, TFT LCD Module neCapcitive Bond uye Kubata ControllerPCB BhodhiuyeController Boardmhinduro.
Kutumira Nguva: Sep-23-2024
