Kapangidwe kazithunzi zogwiritsa ntchito

kapangidwe kofunikira

Kapangidwe kazithunzi zokhala ndi capacitive ndikuti: gawo lapansi ndi plexiglass yosanjikiza, kanema wonyezimira wozungulira amapangidwa mofananamo mkati ndi kunja kwa plexiglass, ndipo kondomu yaying'ono komanso yayitali imayikidwa pamakona anayi ya kanema wowonekera kunja. maelekitirodi. Mfundo yake yogwira ntchito ndi iyi: chala chikakhudza mawonekedwe owonekera, siginecha yolumikizidwa kwambiri imagwiranso ntchito. Pakadali pano, chala ndikugwira ntchito kwazenera kumakhudza cholumikizira, chomwe chimafanana ndi wochititsa, chifukwa pamakhala siginecha wapamwamba kwambiri pantchitoyo. Pakatikati kakang'ono kamakokedwa pamalo okhudza. Izi zazing'ono zam'mbuyozi zimayenda kuchokera ku maelekitirodi pamakona anayi a zenera. Zomwe zikuyenda kupyola maelekitirodi anayi ndizofanana ndi kutalika kwa mzere kuchokera pachala mpaka pamakona anayi. Powerengera, mtengo wogwirizira wa malo olumikizirana ungapezeke.

The structure of the capacitive touch screen

Chowonera chokhacho chimatha kuwonedwa ngati chinsalu chopangidwa ndi zigawo zinayi za zowonera: gawo lakunja ndi magalasi otetezera, otsatiridwa ndi osanjikiza, gawo lachitatu ndilowonekera popanda magalasi, komanso gawo lachinayi lamkati Ndimasamba okhazikika. Mzere wamkati wamkati ndi wotchinga, womwe umagwira ntchito yoteteza zizindikilo zamagetsi zamkati. Chosanjikiza chapakati ndi gawo lofunikira pazenera lonse. Pali zitsogozo zachindunji pamakona anayi kapena mbali zonse kuti muwone komwe kuli malo okhudza.

Kapangidwe kazithunzi kogwiritsa ntchito koyenera kumakhala kakuyika chithunzi chowonekera cha kanema pazenera lagalasi, ndikuwonjezera galasi loteteza kunja kwa wosanjikiza. Kupanga kwa magalasi awiri kumatha kuteteza kwathunthu wosanjikiza ndi sensa, ndipo nthawi yomweyo, kutumiza kwawoko ndikokwera. Ikhoza kuthandizira bwino kukhudza kosiyanasiyana.

Chophimba chokhudza capacitive chimadzaza ndi ma elekitirodi aatali komanso opapatiza mbali zonse zinayi zachithunzichi kuti apange mphamvu yamagetsi yamagetsi yama AC yamagetsi yamagalimoto. Mukakhudza chinsalu, chifukwa chamagetsi amthupi la munthu, zala ndi chosanjikiza chimawonongeka.

Capacitive kukhudza nsalu yotchinga

Monga cholumikizira cholumikizira, zomwe zimatulutsidwa ndi maelekitirodi anayi azidzayenda mpaka kukhudzana, ndipo mphamvu zomwe zilipo ndizofanana molingana ndi mtunda wapakati pa chala ndi elekitirodi. Wowongolera yemwe amakhala pambuyo pazenera logwira adzawerengera kuchuluka ndi mphamvu zapano kuti athe kuwerengera bwino malo omwe akukhudzidwa. Magalasi apawiri owonera osatetezera amangoteteza oyendetsa ndi masensa, komanso amalepheretsa zachilengedwe zakunja kuti zisakhudze zowonekera. Ngakhale chinsalucho ndi chauve, fumbi kapena mafuta, zenera logwira capacitive limatha kuwerengera molondola momwe zingakhudzire.


Nthawi yamakalata: May-24-2021