UART zaub: Resistive Touch Screen vs Capacitive Touch Screen

Nyob zoo, cov phooj ywg wholesalers thiab cov khoom muaj txiaj ntsig! Yog tias koj nyob hauv caug- sib sib zog nqus hauv kev nrhiav UART cov lus qhia (cov ntse serial TFT LCD modules uas ua rau HMI txoj kev loj hlob zoo), tej zaum koj yuav tau khiav mus rau hauv kev sib cav nyob mus ib txhis: koj yuav tsum tau npaj ntau duaresistive kov npoversions los yog mus rau tag nrho - nyob rau hauvcapacitive kov npoqauv?

Raws li ib tug neeg uas tau pab cov xa khoom thiab OEMs xaiv cov khoom muag UART txoj cai rau xyoo, kuv tuaj yeem qhia rau koj - tsis muaj leej twg -loj- haum- tag nrho cov lus teb. Tab sis tom qab khawb los ntawm ntau pua cov khoom specs los ntawm cov hom xws li DWIN, Pob zeb, Proculus, Nextion, thiab Riverdi, ntxiv rau tiag tiag - ntiaj teb cov lus tawm tswv yim los ntawm cov neeg yuav khoom, kuv yuav rhuav tshem nws rau koj ua lus Askiv.

Txawm hais tias koj tab tom muab cov chaw tsim khoom, cov kws tsim khoom siv kho mob, lossis cov khoom lag luam ntse hauv tsev, kev nkag siabresistive kov npovscapacitive kov npontawm UART cov lus qhia yuav txuag koj rov qab, txhawb cov paj, thiab ua rau koj cov neeg siv khoom hlub koj.

Lub UART zaub (tseem hu ua serial TFT, ntse LCD, lossis ntse HMI npo) yog ib qho puv -xim TFT LCD module nrog tsim- hauv MCU uas tham nrog koj lub ntsiab tswj (STM32, ESP32, Arduino, PLC, thiab lwm yam) dhau ntawm super-UART / serial port yooj yim. Koj xa ob peb bytes ntawm commands, thiab boom - duab, nyees khawm, graphs, thiab kov lub tswv yim zoo li khawv koob. Tsis muaj GPU hnyav lossis Linux xav tau.

Xav paub ntau ntxiv txog UART zaub:nias ntawm no

Cov no tuaj nyob rau hauv qhov ntau thiab tsawg los ntawm 2.8 "txhua txoj kev mus rau 15" +, thiab yuav luag txhua tus qauv muaj ob qho kev sib tw:

• Resistive Touch Screen(RTP / 4-xaim los yog 5-xaim resistive)

• Capacitive Touch Screen(CTP / PCAP - projected capacitive)

Cov hom kov tau hloov pauv tus nqi, cov neeg siv kev paub, durability, thiab qhov twg cov zaub tuaj yeem siv tau. Rau cov lag luam wholesale, uas txhais tau ncaj qha mus rau qhov twg SKUs ya tawm ntawm lub rhawv thiab cov khoom twg sib sau cov plua plav.

Nov yog qhov tsis muaj -BS sib piv lub rooj feem ntau cov neeg yuav khoom xav kom lawv muaj hnub ib:

Hais lus tiag: Hauv 2025,capacitive kov npoUART cov duab tam sim no tsim txog 65-70% ntawm cov qauv tshiab peb pom, tab sisresistive kov npocov versions tseem tseem nyob hauv cov khoom ntim ntshiab vim tias lawv tsuas yog ua haujlwm thaum txhua yam ua tsis tiav.

Thaum Resistive Touch Screen yog Tus Yeej Yeej

• Kev lag luam hnyav (CNC tshuab, vuam khoom, Hoobkas automation)
• Sab nraum zoov kiosks, roj twj tso kua mis, ua liaj ua teb machinery
• Cov khoom siv kho mob uas cov hnab looj tes tuab lossis styluses yog qhov yuav tsum tau ua
• Kev ua zaub mov / chav huv (tuaj yeem siv nrog cov hnab looj tes latex / nitrile)
• Txhua tus nqi -rhiab qhov project uas xav tau pob zeb- muaj kev ntseeg ruaj khov hauv av, roj, lossis dej

Piv txwv li: Ib lub Hoobkas hauv Suav teb ua cov tshuab txhaj tshuaj moulding yuav 5,000 pcs ntawm 7 "DWIN resistive touch screen UART qhia hauv ib xyoos vim tias cov neeg ua haujlwm hnav hnab looj tes tuab thiab ib puag ncig yog oily. Hloov mus rau capacitive yuav tua lawv cov khoom tsim tau.

Thaum Capacitive Touch Screen Dominates

• Cov vaj huam sib luag hauv tsev ntse, ntsuas cua sov, tswj cov khoom siv
• EV chaw nres tsheb them nyiaj (hauv tsev / semi- sab nraum zoov)
• Kev saib xyuas kho mob (tsis yog- thaj chaw tsis muaj menyuam), cov cuab yeej zoo nkauj
• Khw muag khoom POS, tsev noj mov xaj tshuab
• Cov neeg siv khoom niaj hnub no- ntsib kiosks qhov twg "iPhone-zoo li" xav tias tseem ceeb

Piv txwv li: Ib hom European ntse hauv tsev hloov lawv cov kab tag nrho mus rau 10.1 "capacitive touch screen UART modules - muag tau dhia 40% vim tias cov neeg siv kawg tau hais tias thaum kawg "xav hwm."

Nug koj tus kheej (thiab koj tus neeg yuav khoom) cov lus nug ceev no:

1. Cov neeg ua haujlwm puas yuav hnav hnab looj tes lossis siv lub stylus? → Musresistive kov npo
2. Puas yog ntau- kov lossis taw tswj kev xav (sliders, maps, pinch-zoom)? → Yuav tsum yogcapacitive kov npo

3. Puas yog ib puag ncig hnyav (plua plav, kua, huab cua kub, sab nraum zoov)? →Resistive kov npo(los yog ruggedized CTP yog pob nyiaj tso cai)

4. Puas yog optical clarity thiab premium xav tias tseem ceeb rau qhov kawg - neeg siv txaus siab? →Capacitive kov npo

5. Cov peev nyiaj rau ib chav yog dab tsi? Yog tias txhua tus lej suav thiab ntim siab → Pib nrogresistive kov npo

Pro lus qhia rau wholesalers: Tshuag ob! Muab "R-version" thiab "C-version" ntawm tib qhov loj / kev daws teeb meem. Cov neeg yuav khoom loj feem ntau yuav ua tsaug rau koj muab lawv xaiv es tsis txhob yuam ib lub tshuab.

Tsis muaj "zoo dua" thev naus laus zis - tsuas yog cov cuab yeej tsim nyog rau txoj haujlwm.

Yog tias koj cov neeg siv khoom tab tom tsim rugged, hnab looj tes -tus phooj ywg, tus nqi- rhiab heev muaj iav → thauj khoomresistive kov npoUART qhia.

Yog tias lawv xav tau qhov zoo nkauj, teb, yav tom ntej - pov thawj kev paub uas ua rau cov neeg siv kawg → thawbcapacitive kov npoversions nyuaj.

Nrhiav ib tus neeg muab kev ntseeg siab, ntev -lub sij hawm uas yuav tsis cia li muab koj daim ntawv pov thawj thiab ploj? Qhov ntawd yog qhov peb ua ntawmMINGHUA DISPLAY CO., LTD.

Txawm hais tias koj xav tau 100 daim lossis 100,000 daim hauv ib xyoos, peb kho txhua yam ntawm koj cov UART zaub raws nraim li koj xav tau:

Tseem tsis paub meej tias koj qhov project tiag tiag xav tau lub vijtsam kov lossis lub vijtsam capacitive? Tsuas yog xa peb cov lus nrawm nrog cov ntsiab lus yooj yim no: