Ib, Qhov tseem ceeb ntawm cov duab LCD: vim li cas nws yog qhov kev xaiv hloov kho dua tshiab?
Graphic LCD kho lub teeb xa mus los ntawm kev tswj cov txheej txheem ntawm cov kua siv lead ua kua molecules thiab muab nws nrog lub teeb pom kev zoo kom ua tiav cov duab pom. Piv rau ib txwm segmented LCD lossis mechanical pointer instruments, nws cov txiaj ntsig tseem ceeb tau tshwm sim hauv:
Txhim kho cov ntaub ntawv nthuav qhia muaj peev xwm: Txhawb cov duab zoo nkauj, cov cim, ntau- cov ntawv qhia qib, thiab cov ntaub ntawv nyuaj pom. Piv txwv li, lub tsheb dashboard tuaj yeem ua rau pom lub tsheb nrawm, RPM, qib roj, cov ntaub ntawv qhia, thiab ADAS ceeb toom, nce cov ntaub ntawv ceev ntau zaus.
Kev sib tham sib optimization: Interface switching, parameter setting, and other operations can be achieved by touch or physical buttons. Piv txwv li, nyob rau hauv kev lag luam kub tswj cov cuab yeej, cov neeg siv intuitively kho qhov kub thiab txias curves los yog tswb thresholds.
Txhim kho ib puag ncig kev hloov pauv: Nruab nrog cov tshuaj tiv thaiv glare txheej, siab ci ntsa iab rov qab, thiab tsim qhov kub thiab txias, nws tuaj yeem ua kom pom tseeb hauv lub teeb muaj zog, tsis tshua muaj kub, lossis qhov chaw ntub dej. Piv txwv li, lub ntsuas vaj huam sib luag ntawm ob lub log hluav taws xob tsheb tseem tuaj yeem nyeem hauv qab hnub ci ncaj qha.
Tus nqi sib npaug: Muab piv rau OLED lossis Mini LED, graphic LCD muab kev daws teeb meem txaus (xws li 128 × 64 txog 800 × 480) thiab xim kev ua tau zoo thaum tuav tus nqi nruab nrab, ua tau raws li cov kev xav tau ntawm cov neeg siv khoom lag luam feem ntau.
2, Cov xwm txheej zoo rau kev txhim kho cov duab LCD hauv rau thaj chaw loj ntawm kev ntsuas
1. Automotive ntsuas vaj huam sib luag: los ntawm cov neeg kho tshuab pointers mus rau digital cockpit
Qhov yuav tsum tau hloov kho dua tshiab: Cov cuab yeej siv kho tshuab ib txwm tuaj yeem tso saib cov xwm txheej hauv tsheb nkaus xwb, thaum lub tsheb niaj hnub xav tau kev sib txuas cov ntaub ntawv ntau yam xws li navigation, multimedia, ADAS, thiab kev saib xyuas lub tsheb.
Case: YB1203 tag nrho LCD ntsuas vaj huam sib luag launched los ntawm Senpeng Electronics yog tsim nyob rau hauv lub domestic platform thiab txhawb kev ywj pheej graphical programming los ntawm SenpGraphix toolchain. Cov tuam txhab tsheb tuaj yeem hloov kho tus qauv interface thiab cov qauv ua haujlwm tau sai. Lub vaj huam sib luag ntsuas tau txais 12.3-inch graphic LCD nrog kev daws teeb meem ntawm 1920 × 720, uas tuaj yeem ua rau 3D cov qauv tsheb thiab cov xwm txheej hauv lub sijhawm tiag tiag, txhim kho kev tsav tsheb nyab xeeb thiab kev nkag siab thev naus laus zis.
2. Cov cuab yeej tswj kev lag luam: los ntawm cov lej tso rau kev ua kom pom
Kev yuav tsum tau hloov kho dua tshiab: Cov xwm txheej muaj xwm txheej yuav tsum tau muaj tiag- lub sijhawm saib xyuas ntawm qhov tsis xws li qhov kub thiab txias, siab, ntws tus nqi, thiab lwm yam. Cov cuab yeej siv digital yog qhov nyuaj rau nthuav tawm cov ntaub ntawv hloov pauv hloov pauv lossis cov khoom siv ua haujlwm.
Case: Cov duab LCD siab transmitter hloov kho los ntawm kev lag luam tshuaj muaj peev xwm ib txhij tso saib cov txiaj ntsig siab tam sim no, keeb kwm nkhaus, lub tswb ceeb toom, thiab cov khoom siv kho mob. Lub interface txais cov txheej txheem tsim, thiab cov neeg ua haujlwm tuaj yeem hloov mus rau "hom tu" los ntawm kev kov kom pom cov ntaub ntawv ntsuas ntsuas ntsuas lossis cov lej txhaum, txhim kho kev ua haujlwm ntawm 40%.
3. Cov khoom siv kho mob thiab cov cuab yeej siv: los ntawm kev nyeem ntawv ib leeg mus rau ntau qhov kev sib koom ua ke
Txhim kho qhov yuav tsum tau ua: Cov cuab yeej kho mob yuav tsum tau ua kom pom cov cim tseem ceeb ntawm tus neeg mob (xws li lub plawv dhia, ntshav oxygen, ntshav siab) thiab cov cuab yeej ua haujlwm tsis zoo (xws li tus nqi ntws, qhov kub thiab txias) ib txhij. Cov cuab yeej siv niaj hnub ua rau kev nyeem tsis raug vim muaj kev txwv kev cuam tshuam.
Case: Tom qab kev kho dua tshiab ntawm ib hom kev saib xyuas rau 10.4-nti graphic LCD, lub interface tau muab faib ua "tus neeg mob cov ntaub ntawv cheeb tsam", "device status area", thiab "alarm prompt area", uas txhawb kom zooming nyob rau hauv thiab tawm mus saib cov ncauj lus kom ntxaws waveforms los ntawm gestures. Tsis tas li ntawd, lub kaw lus tuaj yeem lees paub qhov kev hloov pauv ntawm tus neeg mob txoj haujlwm thiab kho cov duab layout kom ntseeg tau tias cov ntaub ntawv tseem ceeb yeej ib txwm nyob hauv nruab nrab ntawm qhov kev pom.
4. Lub vaj huam sib luag tswj vaj huam sib luag hauv tsev: los ntawm kev ua haujlwm hloov mus rau qhov xwm txheej raws li kev sib cuam tshuam
Txhim kho qhov yuav tsum tau ua: Hauv qhov xwm txheej hauv tsev ntse, cov neeg siv yuav tsum tau tswj ntau yam khoom siv xws li cua txias, tub yees, thiab lub tshuab ntxhua khaub ncaws los ntawm ib qho kev sib txuas, thiab tau txais txiaj ntsig ntawm - ntxiv cov ntaub ntawv xws li kev siv hluav taws xob thiab kev ceeb toom.
Case: Daim duab LCD tswj vaj huam sib luag rau lub siab- kawg lub tub yees uas txhawb kev nthuav qhia cov khoom noj khoom haus sab hauv, cov zaub mov pom zoo, thiab kev txheeb xyuas kev siv hluav taws xob. Cov neeg siv tuaj yeem xaiv qhov xwm txheej raws li presets xws li "zog-txuag hom" thiab "ceev khov hom" los ntawm kev kov, thiab lub kaw lus cia li hloov kho cov kev khiav hauj lwm ntawm compressor kom ua tiav qhov sib npaug ntawm lub zog efficiency thiab cov neeg siv kev paub.
5. Aviation thiab navigation instruments: los ntawm analog pointers mus rau augmented kev muaj tiag fusion
Txhim kho qhov yuav tsum tau ua: Hauv kev ua haujlwm ntawm aviation thiab navigation, nws yog ib qho tsim nyog yuav tsum tau nthuav tawm cov yam ntxwv ntawm lub davhlau, cov ntaub ntawv qhia kev, cov ntaub ntawv huab cua, thiab cov lus ceeb toom hauv qhov chaw txwv. Cov cuab yeej siv niaj hnub ua rau muaj kev ua haujlwm yuam kev vim cov ntaub ntawv tshaj tawm.
Case: Tom qab hloov kho cov cuab yeej dav hlau dav hlau mus rau cov duab LCD, AR-HUD (Augmented Reality Head Up Display) thev naus laus zis yog siv los tsim cov ntaub ntawv tseem ceeb (xws li qhov siab, nqes mus, kev ncua deb) mus rau lub qhov cua thiab muab tso rau hauv qhov chaw tiag tiag rau cov zaub. Nyob rau tib lub sijhawm, lub dashboard nws tus kheej tuaj yeem tso saib cov lus qhia dav dav thiab cov xwm txheej hauv lub cev, tsim "kev pabcuam tseem ceeb" kev sib koom ua ke ntawm ob lub vijtsam txhawm rau txo qhov kev xav ntawm cov neeg tsav nkoj.
6. Hluav taws xob tsheb ntsuas vaj huam sib luag: los ntawm kev nyeem ntawv yooj yim mus rau kev sib koom ua ke ntawm kev caij ecology
Qhov yuav tsum tau hloov kho dua tshiab: Cov neeg siv tsheb ob lub log hluav taws xob yuav tsum tau txais cov ntaub ntawv tiag tiag - lub sijhawm cov ntaub ntawv yooj yim xws li ceev, roj teeb theem, thiab mais, txawm tias tseem cia siab tias yuav nkag mus rau cov kev pabcuam mobile ecosystem xws li navigation, social networking, thiab them nyiaj.
Case: Qhov hloov kho tshiab Aotong Super Eagle graphic LCD ntsuas vaj huam sib luag ntawm lub tsheb hluav taws xob Xuanzhanma tam sim no muaj 1.5-nti siab brightness npo uas txhawb nqa cov roj teeb feem pua, qhov kwv yees ntau yam, thiab qhov chaw them nyiaj nyob ze. Los ntawm kev sib txuas nrog lub xov tooj ntawm tes, cov neeg siv tuaj yeem saib cov kev caij tsheb kauj vab, kev noj calorie, thiab cov ntaub ntawv qhia txog kev noj qab haus huv ntawm lub tsheb, txhim kho cov cuab yeej ntsuas ntsuas los ntawm "cov ntaub ntawv tso saib cov cuab yeej" mus rau "kev nkag mus rau hauv lub voj voog".
3, Cov ntsiab lus tseem ceeb rau kev hloov kho cov duab LCD
Hardware compatibility: Nws yog ib qho tsim nyog los ntsuas qhov loj, qhov sib txuas, thiab lub zog muaj peev xwm ntawm cov cuab yeej uas twb muaj lawm. Piv txwv li, kev kho dua tshiab cov cuab yeej siv tsheb yuav tsum ua kom muaj kev sib raug zoo ntawm cov duab LCD thiab CAN tsheb npav, thaum cov cuab yeej lag luam xav tau los txhawb 4-20mA lossis RS485 teeb liab tawm tswv yim.
Software adaptability: Xaiv cov cuab yeej uas txhawb nqa cov duab kos duab (xws li SenpGraphix los ntawm Senpeng) kom txo qis qhov kev loj hlob. Rau cov xwm txheej nyuaj, Unity lossis Unreal cav siv tau los tsim 3D interfaces, tab sis kev ua tau zoo thiab tus nqi yuav tsum sib npaug.
Kev txheeb xyuas kev ntseeg tau: Rau cov xwm txheej xav tau siab xws li kev lag luam thiab kev kho mob, nws yog ib qho tsim nyog yuav tsum dhau qhov ntsuas kub ntawm -40℃rau +85 degree, EMC los tiv thaiv- kev cuam tshuam kev ntsuam xyuas, thiab MTBF (lub sij hawm nruab nrab ntawm qhov tsis ua hauj lwm) pov thawj los xyuas kom muaj kev ruaj ntseg mus ntev.
Tus nqi tswj: Tus nqi ntawm cov duab LCD modules suav txog li 30% -50% ntawm tag nrho cov nqi ntsuas, thiab TN, IPS, lossis VA panels yuav tsum tau xaiv raws li qhov ntsuas. Piv txwv li, huab hwm coj- tsim cov twj siv tsheb tuaj yeem siv IPS vaj huam sib luag kom sib npaug ntawm kev ua haujlwm thiab tus nqi, thaum cov khoom siv kho mob siab kawg tuaj yeem siv qhov sib txawv VA panels.
