Kusintha mwamakonda aLCD chiwonetsero chazithunziimaphatikizanso kusintha mafotokozedwe ake kuti agwirizane ndi ntchito zinazake. Pansipa pali zinthu zofunika kuziganizira popanga gawo la LCD:
1. Kutanthauzira Zofunikira pa Ntchito. Musanayambe makonda, ndikofunikira kudziwa:
Gwiritsani Ntchito:Industrial, zachipatala, zamagalimoto, ogula zamagetsi, etc.
Chilengedwe: M'nyumba vs. kunja (kuwerengeka kwa dzuwa, kutentha kwapadera).
Kuyanjana kwa Ogwiritsa: Ma touchscreen (wotsutsa kapena capacitive), mabatani, kapena osalowetsamo.
Zolepheretsa Mphamvu: Mphamvu zamagetsi zoyendetsedwa ndi batri kapena zokhazikika?
2. Kusankha Chiwonetsero Chamakono
Mtundu uliwonse wa LCD uli ndi zabwino zake kutengera kugwiritsa ntchito:
TN (Twisted Nematic): Mtengo wotsika, kuyankha mwachangu, koma ngodya zowonera zochepa.
IPS (In-Plane Switching): Mitundu yabwinoko ndi ma angles owonera, kugwiritsa ntchito mphamvu kwapamwamba pang'ono.
VA (Vertical Alignment): Kusiyanitsa kozama, koma kuyankha pang'onopang'ono.
OLED: Palibe kuwala kwambuyo komwe kumafunikira, kusiyanitsa kwakukulu, koma moyo wamfupi wazinthu zina.
3.Kuwonetsa Kukula & Kukhazikika
Kukula: Zosankha zokhazikika zimayambira 0.96 ″ mpaka 32 ″+, koma kukula kwake ndikotheka.
Kusamvana: Ganizirani kachulukidwe ka pixel ndi kuchuluka kwa mawonekedwe kutengera zomwe muli.
Chiyerekezo: 4:3, 16:9, kapena masinthidwe anthawi zonse.
4. Backlight Makonda
Kuwala (Nits): 200-300 nits (kugwiritsa ntchito m'nyumba) 800+ nits (kunja / kuwala kwa dzuwa)
Mtundu Wowunikira Kumbuyo: Kutengera kwa LED pakuwongolera mphamvu.
Dimming Options: Kuwongolera kwa PWM pakuwala kosinthika.
5. Zenera logwiraKuphatikiza
Capacitive Touch: Kukhudza kwambiri, kolimba, komwe kumagwiritsidwa ntchito m'mafoni / mapiritsi.
Resistive Touch: Imagwira ntchito ndi magolovesi / zolembera, zabwino pakugwiritsa ntchito mafakitale.
Palibe Kukhudza: Ngati kulowetsa kumayendetsedwa ndi mabatani kapena olamulira akunja.
6. Chiyankhulo & Kulumikizana
Ma Interface Wamba: SPI/I2C: Pazowonetsa zazing'ono, kusamutsa kwapang'onopang'ono kwa data.
LVDS/MIPI DSI: Zowonetsa zowoneka bwino.
HDMI/VGA: Kwa zowonetsera zazikulu kapena mapulagi-ndi-sewero mayankho.
USB/CAN Bus: Ntchito zamafakitale.
Mapangidwe Amakonda a PCB: Kuphatikiza zowongolera zowonjezera (kuwala, kusiyanitsa).
7. Kukhalitsa & Chitetezo Chachilengedwe
Kutentha kwa Ntchito: Standard (-10 ° C mpaka 50 ° C) kapena yowonjezera (-30 ° C mpaka 80 ° C).
Kutsekereza madzi: zowonetsera IP65/IP67 zokhala ndi malo akunja kapena mafakitale.
Kukaniza Shock: Ruggedization yamagalimoto / ntchito zankhondo.
8. Mwambo Nyumba & Assembly
Zosankha Zophimba Magalasi: Zovala zotsutsana ndi glare, anti-reflective.
Mapangidwe a Bezel: Chotsegula chimango, choyikapo, kapena chotsekeredwa.
Zosankha Zomatira: OCA (Optically Clear Adhesive) vs. Air Gap yolumikizana.
9. Malingaliro Opanga & Supply Chain
MOQ (Kuchuluka Kochepa Kwambiri): Ma module achikhalidwe nthawi zambiri amafuna ma MOQ apamwamba.
Nthawi yotsogolera:Zowonetsa mwamakondazingatenge masabata a 6-12 kuti apange ndi kupanga.
10. Mtengo wa Zinthu
Ndalama Zachitukuko: Zida Zachikhalidwe,PCB kupanga, kusintha kwa mawonekedwe.
Mitengo Yopangira: Yokwera pamaoda otsika, okometsedwa mochulukira.
Kupezeka Kwanthawi Yaitali: Kuwonetsetsa kuti magawo azitha kupanga mtsogolo.
Nthawi yotumiza: Mar-05-2025
