Kov cov ntxaij vab tshaus tau dhau los ua ib feem ntawm peb lub neej niaj hnub, cia peb cuam tshuam nrog cov khoom siv hluav taws xob hauv txoj kev tshiab.Hauv tsab xov xwm no, peb yuav tshawb txog peb hom kev siv lub vijtsam kov: PCAP Touch Screen Technology, IR Infrared Technology, thiab SAW Technology.Cia peb kawm seb lawv ua haujlwm li cas thiab qhov twg lawv tuaj yeem siv tau.
PCAP kov npo Technology
Pcap Touch Screen Technology sawv cev rau ib qho kev rov ua dua tshiab ntawm cov neeg ua haujlwm dav dav capacitive touch sensors.Los ntawm kev sib koom ua ke cov kab sib chaws-patterned electrode tsim pom nyob rau hauv cov pa capacitive sensors, kov lub vijtsam nrog kev daws teeb meem tshwj xeeb, cov lus teb sai, thiab kev nkag siab zoo tau ua tiav, muaj peev xwm ua haujlwm seamlessly txawm tias npog nrog laminated iav.PCAP kov saib suav nrog ntau yam PCAP kov thev naus laus zis, suav nrog peb Cov Ntawv Sib Tham Sib Tham Sib Tham, uas muaj peev xwm hloov cov iav lossis acrylic nto rau hauv lub vijtsam kov (thiab tseem tuaj yeem ntes cov tswv yim kov thaum hnav hnab looj tes).Cov yam ntxwv no ua rau nws zoo tagnrho rau kev siv hauv khw muag khoom qhov rai, ua ib qho piv txwv tseem ceeb ntawm kev siv PCAP kov npo thev naus laus zis.PCAP cov kev daws teeb meem muaj nyob rau hauv ib leeg, dual, thiab ntau qhov sib txawv, txhawb txog 40 cov ntsiab lus kov.
IR INFRARED TECHNOLOGY
Infrared kov cov ntxaij vab tshaus ua haujlwm hauv qhov sib txawv ntawm txhua qhov sib txawv ntawm PCAP kov npo thev naus laus zis.Ib qho kev sib dhos ntawm LED thiab infrared photosensors yog nyob rau hauv daim phiaj teeb tsa raws lub bezels ntawm ib qho screen infrared, perceiving txawm lub feem ntau feeb cuam tshuam nyob rau hauv lub teeb beams emission los tsim ib tug point ntawm kev sib cuag.Raws li cov kab teeb no tau npaj rau hauv cov qauv ntim cov qauv sib xyaw, cov ntxaij vab tshaus infrarens muab cov neeg siv nrawm nrawm thiab muaj peev xwm taug qab tshwj xeeb.
Peb lub repertoire encompasses ib assortment ntawm infrared zaub technologies, nrog rau peb nkag mus rau hauv Interactive Touch Screen Overlay cov khoom siv, uas pab txhawb kev hloov ntawm ib qho screen lossis nto rau hauv cov khoom sib tham sib.Cov khoom siv overlay no tau sib xws nrog LCD, LED, lossis Projection cov lus qhia, ua rau kev tsim cov khoom siv kov tshiab tag nrho lossis kev sib koom ua ke ntawm kev sib txuas ua haujlwm rau hauv cov ntxaij vab tshaus, rooj, lossis cov phab ntsa video, nrog tsawg lossis tsis muaj kev cuam tshuam.Peb cov kev daws teeb meem Infrared haum rau cov kev siv dav dav thiab muaj nyob rau hauv ib qho, dual, thiab ntau qhov kev teeb tsa, txhawb txog 32 cov ntsiab lus kov.
Pom tshuab
Surface Acoustic Wave (SAW) yog ib hom tshiab ntawm touchscreen technology uas, nyob rau hauv xyoo tas los no, tau dhau los ua neeg nyiam.SAW touchscreen yog dab tsi?
Lub SAW touchscreen sawv cev rau ib hom touchscreen ntaus ntawv uas siv ultrasonic suab nthwv dej los ntes cov lus txib kov.Zoo ib yam li txhua qhov touchscreens, lawv suav nrog cov duab digital interface lub luag haujlwm tsim cov duab thiab txhawb nqa cov lus txib.Txhawm rau cuam tshuam nrog SAW touchscreen, ib tus tsuas yog yuav tsum tau nias lossis coj mus rhaub lawv cov ntiv tes ntawm cov zaub interface.
SAW touchscreens sib txawv los ntawm PCAP kov npo thev naus laus zis nyob rau hauv cov nqe lus ntawm lawv cov lus txib kov cov txheej txheem nrhiav kom pom.Tsis zoo li lwm cov khoom siv touchscreen, SAW touchscreens siv ultrasonic suab nthwv dej kom pom cov lus txib kov.Cov touchscreens no yog tsim nrog cov reflectors thiab transducers nyob rau ntawm ntug.Cov transducers emit ultrasonic suab nthwv dej uas tom qab bounce tawm cov coj reflectors.
Thaum kov cov lus txib raug tua, lub suab ultrasonic yoj traversing saum npoo ntawm SAW touchscreen ntsib kev cuam tshuam los ntawm tus neeg siv tus ntiv tes.Qhov kev cuam tshuam no nyob rau hauv lub suab yoj lub amplitude yog kuaj pom los ntawm SAW touchscreen tus maub los, uas tau mus rau npe rau nws raws li kev hais kom ua.
Hauv kev xaus, txhua lub vijtsam kov tshuab muaj nws txoj kev tshwj xeeb ntawm kev txheeb xyuas cov lus txib kov.Txawm hais tias nws yog daim phiaj qauv ntawm PCAP, lub infrared sensors ntawm IR thev naus laus zis, lossis lub suab ultrasonic ntawm SAW, cov thev naus laus zis no tau hloov pauv txoj kev peb cuam tshuam nrog cov khoom siv hluav taws xob.
Mus rau Keenovus lub vev xaib, koj tuaj yeem pom tag nrho cov kev lag luam kov lub vijtsam, kov cov saib hauv cov cuab yeej sib txawv uas ua tau raws li koj xav tau.
Post lub sij hawm: Jan-02-2024